18625018740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6869}}^1\times {\mathrm{45191}}^1$

素因数の和:52072

約数の個数: 48

約数和(自身を含む): 52158798720

約数和(自身を除く): 33533779980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6869, 13738, 20607, 27476, 34345, 41214, 45191, 68690, 82428, 90382, 103035, 135573, 137380, 180764, 206070, 225955, 271146, 412140, 451910, 542292, 677865, 903820, 1355730, 2711460, 310416979, 620833958, 931250937, 1241667916, 1552084895, 1862501874, 3104169790, 3725003748, 4656254685, 6208339580, 9312509370, 18625018740]

約数ペア:

[(1, 18625018740), (2, 9312509370), (3, 6208339580), (4, 4656254685), (5, 3725003748), (6, 3104169790), (10, 1862501874), (12, 1552084895), (15, 1241667916), (20, 931250937), (30, 620833958), (60, 310416979), (6869, 2711460), (13738, 1355730), (20607, 903820), (27476, 677865), (34345, 542292), (41214, 451910), (45191, 412140), (68690, 271146), (82428, 225955), (90382, 206070), (103035, 180764), (135573, 137380)]