29781790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{733}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 57075840

約数和(自身を除く): 27294050

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 239, 478, 733, 1195, 1466, 2390, 3665, 4063, 7330, 8126, 12461, 20315, 24922, 40630, 62305, 124610, 175187, 350374, 875935, 1751870, 2978179, 5956358, 14890895, 29781790]

約数ペア:

[(1, 29781790), (2, 14890895), (5, 5956358), (10, 2978179), (17, 1751870), (34, 875935), (85, 350374), (170, 175187), (239, 124610), (478, 62305), (733, 40630), (1195, 24922), (1466, 20315), (2390, 12461), (3665, 8126), (4063, 7330)]