51482220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{14543}}^1$

素因数の和:14614

約数の個数: 48

約数和(自身を含む): 146603520

約数和(自身を除く): 95121300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 14543, 29086, 43629, 58172, 72715, 87258, 145430, 174516, 218145, 290860, 436290, 858037, 872580, 1716074, 2574111, 3432148, 4290185, 5148222, 8580370, 10296444, 12870555, 17160740, 25741110, 51482220]

約数ペア:

[(1, 51482220), (2, 25741110), (3, 17160740), (4, 12870555), (5, 10296444), (6, 8580370), (10, 5148222), (12, 4290185), (15, 3432148), (20, 2574111), (30, 1716074), (59, 872580), (60, 858037), (118, 436290), (177, 290860), (236, 218145), (295, 174516), (354, 145430), (590, 87258), (708, 72715), (885, 58172), (1180, 43629), (1770, 29086), (3540, 14543)]