8873130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 128

約数和(自身を含む): 26542080

約数和(自身を除く): 17668950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 31, 35, 42, 47, 58, 62, 70, 87, 93, 94, 105, 141, 145, 155, 174, 186, 203, 210, 217, 235, 282, 290, 310, 329, 406, 434, 435, 465, 470, 609, 651, 658, 705, 870, 899, 930, 987, 1015, 1085, 1218, 1302, 1363, 1410, 1457, 1645, 1798, 1974, 2030, 2170, 2697, 2726, 2914, 3045, 3255, 3290, 4089, 4371, 4495, 4935, 5394, 6090, 6293, 6510, 6815, 7285, 8178, 8742, 8990, 9541, 9870, 10199, 12586, 13485, 13630, 14570, 18879, 19082, 20398, 20445, 21855, 26970, 28623, 30597, 31465, 37758, 40890, 42253, 43710, 47705, 50995, 57246, 61194, 62930, 84506, 94395, 95410, 101990, 126759, 143115, 152985, 188790, 211265, 253518, 286230, 295771, 305970, 422530, 591542, 633795, 887313, 1267590, 1478855, 1774626, 2957710, 4436565, 8873130]

約数ペア:

[(1, 8873130), (2, 4436565), (3, 2957710), (5, 1774626), (6, 1478855), (7, 1267590), (10, 887313), (14, 633795), (15, 591542), (21, 422530), (29, 305970), (30, 295771), (31, 286230), (35, 253518), (42, 211265), (47, 188790), (58, 152985), (62, 143115), (70, 126759), (87, 101990), (93, 95410), (94, 94395), (105, 84506), (141, 62930), (145, 61194), (155, 57246), (174, 50995), (186, 47705), (203, 43710), (210, 42253), (217, 40890), (235, 37758), (282, 31465), (290, 30597), (310, 28623), (329, 26970), (406, 21855), (434, 20445), (435, 20398), (465, 19082), (470, 18879), (609, 14570), (651, 13630), (658, 13485), (705, 12586), (870, 10199), (899, 9870), (930, 9541), (987, 8990), (1015, 8742), (1085, 8178), (1218, 7285), (1302, 6815), (1363, 6510), (1410, 6293), (1457, 6090), (1645, 5394), (1798, 4935), (1974, 4495), (2030, 4371), (2170, 4089), (2697, 3290), (2726, 3255), (2914, 3045)]