29334370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 31629470

約数列:

[1, 2, 5, 10, 13, 26, 29, 31, 58, 62, 65, 130, 145, 155, 251, 290, 310, 377, 403, 502, 754, 806, 899, 1255, 1798, 1885, 2015, 2510, 3263, 3770, 4030, 4495, 6526, 7279, 7781, 8990, 11687, 14558, 15562, 16315, 23374, 32630, 36395, 38905, 58435, 72790, 77810, 94627, 101153, 116870, 189254, 202306, 225649, 451298, 473135, 505765, 946270, 1011530, 1128245, 2256490, 2933437, 5866874, 14667185, 29334370]

約数ペア:

[(1, 29334370), (2, 14667185), (5, 5866874), (10, 2933437), (13, 2256490), (26, 1128245), (29, 1011530), (31, 946270), (58, 505765), (62, 473135), (65, 451298), (130, 225649), (145, 202306), (155, 189254), (251, 116870), (290, 101153), (310, 94627), (377, 77810), (403, 72790), (502, 58435), (754, 38905), (806, 36395), (899, 32630), (1255, 23374), (1798, 16315), (1885, 15562), (2015, 14558), (2510, 11687), (3263, 8990), (3770, 7781), (4030, 7279), (4495, 6526)]