15669570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 46448640

約数和(自身を除く): 30779070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 31, 35, 42, 58, 62, 70, 83, 87, 93, 105, 145, 155, 166, 174, 186, 203, 210, 217, 249, 290, 310, 406, 415, 434, 435, 465, 498, 581, 609, 651, 830, 870, 899, 930, 1015, 1085, 1162, 1218, 1245, 1302, 1743, 1798, 2030, 2170, 2407, 2490, 2573, 2697, 2905, 3045, 3255, 3486, 4495, 4814, 5146, 5394, 5810, 6090, 6293, 6510, 7221, 7719, 8715, 8990, 12035, 12586, 12865, 13485, 14442, 15438, 16849, 17430, 18011, 18879, 24070, 25730, 26970, 31465, 33698, 36022, 36105, 37758, 38595, 50547, 54033, 62930, 72210, 74617, 77190, 84245, 90055, 94395, 101094, 108066, 149234, 168490, 180110, 188790, 223851, 252735, 270165, 373085, 447702, 505470, 522319, 540330, 746170, 1044638, 1119255, 1566957, 2238510, 2611595, 3133914, 5223190, 7834785, 15669570]

約数ペア:

[(1, 15669570), (2, 7834785), (3, 5223190), (5, 3133914), (6, 2611595), (7, 2238510), (10, 1566957), (14, 1119255), (15, 1044638), (21, 746170), (29, 540330), (30, 522319), (31, 505470), (35, 447702), (42, 373085), (58, 270165), (62, 252735), (70, 223851), (83, 188790), (87, 180110), (93, 168490), (105, 149234), (145, 108066), (155, 101094), (166, 94395), (174, 90055), (186, 84245), (203, 77190), (210, 74617), (217, 72210), (249, 62930), (290, 54033), (310, 50547), (406, 38595), (415, 37758), (434, 36105), (435, 36022), (465, 33698), (498, 31465), (581, 26970), (609, 25730), (651, 24070), (830, 18879), (870, 18011), (899, 17430), (930, 16849), (1015, 15438), (1085, 14442), (1162, 13485), (1218, 12865), (1245, 12586), (1302, 12035), (1743, 8990), (1798, 8715), (2030, 7719), (2170, 7221), (2407, 6510), (2490, 6293), (2573, 6090), (2697, 5810), (2905, 5394), (3045, 5146), (3255, 4814), (3486, 4495)]