29758993740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{761879}}^1$

素因数の和:761932

約数の個数: 144

約数和(自身を含む): 106492538880

約数和(自身を除く): 76733545140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4340, 5580, 6510, 7812, 9765, 13020, 19530, 39060, 761879, 1523758, 2285637, 3047516, 3809395, 4571274, 5333153, 6856911, 7618790, 9142548, 10666306, 11428185, 13713822, 15237580, 15999459, 21332612, 22856370, 23618249, 26665765, 27427644, 31998918, 34284555, 45712740, 47236498, 47998377, 53331530, 63997836, 68569110, 70854747, 79997295, 94472996, 95996754, 106663060, 118091245, 137138220, 141709494, 159994590, 165327743, 191993508, 212564241, 236182490, 239991885, 283418988, 319989180, 330655486, 354273735, 425128482, 472364980, 479983770, 495983229, 661310972, 708547470, 826638715, 850256964, 959967540, 991966458, 1062821205, 1417094940, 1487949687, 1653277430, 1983932916, 2125642410, 2479916145, 2975899374, 3306554860, 4251284820, 4959832290, 5951798748, 7439748435, 9919664580, 14879496870, 29758993740]

約数ペア:

[(1, 29758993740), (2, 14879496870), (3, 9919664580), (4, 7439748435), (5, 5951798748), (6, 4959832290), (7, 4251284820), (9, 3306554860), (10, 2975899374), (12, 2479916145), (14, 2125642410), (15, 1983932916), (18, 1653277430), (20, 1487949687), (21, 1417094940), (28, 1062821205), (30, 991966458), (31, 959967540), (35, 850256964), (36, 826638715), (42, 708547470), (45, 661310972), (60, 495983229), (62, 479983770), (63, 472364980), (70, 425128482), (84, 354273735), (90, 330655486), (93, 319989180), (105, 283418988), (124, 239991885), (126, 236182490), (140, 212564241), (155, 191993508), (180, 165327743), (186, 159994590), (210, 141709494), (217, 137138220), (252, 118091245), (279, 106663060), (310, 95996754), (315, 94472996), (372, 79997295), (420, 70854747), (434, 68569110), (465, 63997836), (558, 53331530), (620, 47998377), (630, 47236498), (651, 45712740), (868, 34284555), (930, 31998918), (1085, 27427644), (1116, 26665765), (1260, 23618249), (1302, 22856370), (1395, 21332612), (1860, 15999459), (1953, 15237580), (2170, 13713822), (2604, 11428185), (2790, 10666306), (3255, 9142548), (3906, 7618790), (4340, 6856911), (5580, 5333153), (6510, 4571274), (7812, 3809395), (9765, 3047516), (13020, 2285637), (19530, 1523758), (39060, 761879)]