39943830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6971}}^1$

素因数の和:7172

約数の個数: 32

約数和(自身を含む): 96380928

約数和(自身を除く): 56437098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 5730, 6971, 13942, 20913, 34855, 41826, 69710, 104565, 209130, 1331461, 2662922, 3994383, 6657305, 7988766, 13314610, 19971915, 39943830]

約数ペア:

[(1, 39943830), (2, 19971915), (3, 13314610), (5, 7988766), (6, 6657305), (10, 3994383), (15, 2662922), (30, 1331461), (191, 209130), (382, 104565), (573, 69710), (955, 41826), (1146, 34855), (1910, 20913), (2865, 13942), (5730, 6971)]