62423740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2693}}^1$

素因数の和:2782

約数の個数: 48

約数和(自身を含む): 140303520

約数和(自身を除く): 77879780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 76, 95, 122, 190, 244, 305, 380, 610, 1159, 1220, 2318, 2693, 4636, 5386, 5795, 10772, 11590, 13465, 23180, 26930, 51167, 53860, 102334, 164273, 204668, 255835, 328546, 511670, 657092, 821365, 1023340, 1642730, 3121187, 3285460, 6242374, 12484748, 15605935, 31211870, 62423740]

約数ペア:

[(1, 62423740), (2, 31211870), (4, 15605935), (5, 12484748), (10, 6242374), (19, 3285460), (20, 3121187), (38, 1642730), (61, 1023340), (76, 821365), (95, 657092), (122, 511670), (190, 328546), (244, 255835), (305, 204668), (380, 164273), (610, 102334), (1159, 53860), (1220, 51167), (2318, 26930), (2693, 23180), (4636, 13465), (5386, 11590), (5795, 10772)]