858731310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{887}}^1$

素因数の和:1278

約数の個数: 96

約数和(自身を含む): 2313971712

約数和(自身を除く): 1455240402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 347, 465, 558, 694, 887, 930, 1041, 1395, 1735, 1774, 2082, 2661, 2790, 3123, 3470, 4435, 5205, 5322, 6246, 7983, 8870, 10410, 10757, 13305, 15615, 15966, 21514, 26610, 27497, 31230, 32271, 39915, 53785, 54994, 64542, 79830, 82491, 96813, 107570, 137485, 161355, 164982, 193626, 247473, 274970, 307789, 322710, 412455, 484065, 494946, 615578, 824910, 923367, 968130, 1237365, 1538945, 1846734, 2474730, 2770101, 3077890, 4616835, 5540202, 9233670, 9541459, 13850505, 19082918, 27701010, 28624377, 47707295, 57248754, 85873131, 95414590, 143121885, 171746262, 286243770, 429365655, 858731310]

約数ペア:

[(1, 858731310), (2, 429365655), (3, 286243770), (5, 171746262), (6, 143121885), (9, 95414590), (10, 85873131), (15, 57248754), (18, 47707295), (30, 28624377), (31, 27701010), (45, 19082918), (62, 13850505), (90, 9541459), (93, 9233670), (155, 5540202), (186, 4616835), (279, 3077890), (310, 2770101), (347, 2474730), (465, 1846734), (558, 1538945), (694, 1237365), (887, 968130), (930, 923367), (1041, 824910), (1395, 615578), (1735, 494946), (1774, 484065), (2082, 412455), (2661, 322710), (2790, 307789), (3123, 274970), (3470, 247473), (4435, 193626), (5205, 164982), (5322, 161355), (6246, 137485), (7983, 107570), (8870, 96813), (10410, 82491), (10757, 79830), (13305, 64542), (15615, 54994), (15966, 53785), (21514, 39915), (26610, 32271), (27497, 31230)]