63449390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{661}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 118683360

約数和(自身を除く): 55233970

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 331, 661, 662, 1322, 1655, 3305, 3310, 6610, 9599, 19169, 19198, 38338, 47995, 95845, 95990, 191690, 218791, 437582, 1093955, 2187910, 6344939, 12689878, 31724695, 63449390]

約数ペア:

[(1, 63449390), (2, 31724695), (5, 12689878), (10, 6344939), (29, 2187910), (58, 1093955), (145, 437582), (290, 218791), (331, 191690), (661, 95990), (662, 95845), (1322, 47995), (1655, 38338), (3305, 19198), (3310, 19169), (6610, 9599)]