121427310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2213}}^1$

素因数の和:2313

約数の個数: 64

約数和(自身を含む): 306063360

約数和(自身を除く): 184636050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 59, 62, 93, 118, 155, 177, 186, 295, 310, 354, 465, 590, 885, 930, 1770, 1829, 2213, 3658, 4426, 5487, 6639, 9145, 10974, 11065, 13278, 18290, 22130, 27435, 33195, 54870, 66390, 68603, 130567, 137206, 205809, 261134, 343015, 391701, 411618, 652835, 686030, 783402, 1029045, 1305670, 1958505, 2058090, 3917010, 4047577, 8095154, 12142731, 20237885, 24285462, 40475770, 60713655, 121427310]

約数ペア:

[(1, 121427310), (2, 60713655), (3, 40475770), (5, 24285462), (6, 20237885), (10, 12142731), (15, 8095154), (30, 4047577), (31, 3917010), (59, 2058090), (62, 1958505), (93, 1305670), (118, 1029045), (155, 783402), (177, 686030), (186, 652835), (295, 411618), (310, 391701), (354, 343015), (465, 261134), (590, 205809), (885, 137206), (930, 130567), (1770, 68603), (1829, 66390), (2213, 54870), (3658, 33195), (4426, 27435), (5487, 22130), (6639, 18290), (9145, 13278), (10974, 11065)]