71046090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12941}}^1$

素因数の和:13015

約数の個数: 48

約数和(自身を含む): 187762536

約数和(自身を除く): 116716446

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 12941, 25882, 38823, 64705, 77646, 116469, 129410, 194115, 232938, 388230, 582345, 789401, 1164690, 1578802, 2368203, 3947005, 4736406, 7104609, 7894010, 11841015, 14209218, 23682030, 35523045, 71046090]

約数ペア:

[(1, 71046090), (2, 35523045), (3, 23682030), (5, 14209218), (6, 11841015), (9, 7894010), (10, 7104609), (15, 4736406), (18, 3947005), (30, 2368203), (45, 1578802), (61, 1164690), (90, 789401), (122, 582345), (183, 388230), (305, 232938), (366, 194115), (549, 129410), (610, 116469), (915, 77646), (1098, 64705), (1830, 38823), (2745, 25882), (5490, 12941)]