63947130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7129}}^1$

素因数の和:7175

約数の個数: 64

約数和(自身を含む): 172488960

約数和(自身を除く): 108541830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 7129, 8970, 14258, 21387, 35645, 42774, 71290, 92677, 106935, 163967, 185354, 213870, 278031, 327934, 463385, 491901, 556062, 819835, 926770, 983802, 1390155, 1639670, 2131571, 2459505, 2780310, 4263142, 4919010, 6394713, 10657855, 12789426, 21315710, 31973565, 63947130]

約数ペア:

[(1, 63947130), (2, 31973565), (3, 21315710), (5, 12789426), (6, 10657855), (10, 6394713), (13, 4919010), (15, 4263142), (23, 2780310), (26, 2459505), (30, 2131571), (39, 1639670), (46, 1390155), (65, 983802), (69, 926770), (78, 819835), (115, 556062), (130, 491901), (138, 463385), (195, 327934), (230, 278031), (299, 213870), (345, 185354), (390, 163967), (598, 106935), (690, 92677), (897, 71290), (1495, 42774), (1794, 35645), (2990, 21387), (4485, 14258), (7129, 8970)]