63270830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3517}}^1$

素因数の和:3788

約数の個数: 32

約数和(自身を含む): 130700736

約数和(自身を除く): 67429906

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 1285, 1799, 2570, 3517, 3598, 7034, 8995, 17585, 17990, 24619, 35170, 49238, 123095, 246190, 903869, 1807738, 4519345, 6327083, 9038690, 12654166, 31635415, 63270830]

約数ペア:

[(1, 63270830), (2, 31635415), (5, 12654166), (7, 9038690), (10, 6327083), (14, 4519345), (35, 1807738), (70, 903869), (257, 246190), (514, 123095), (1285, 49238), (1799, 35170), (2570, 24619), (3517, 17990), (3598, 17585), (7034, 8995)]