103677268730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{745397}}^1$

素因数の和:747398

約数の個数: 32

約数和(自身を含む): 213386576256

約数和(自身を除く): 109709307526

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1987, 3974, 9935, 13909, 19870, 27818, 69545, 139090, 745397, 1490794, 3726985, 5217779, 7453970, 10435558, 26088895, 52177790, 1481103839, 2962207678, 7405519195, 10367726873, 14811038390, 20735453746, 51838634365, 103677268730]

約数ペア:

[(1, 103677268730), (2, 51838634365), (5, 20735453746), (7, 14811038390), (10, 10367726873), (14, 7405519195), (35, 2962207678), (70, 1481103839), (1987, 52177790), (3974, 26088895), (9935, 10435558), (13909, 7453970), (19870, 5217779), (27818, 3726985), (69545, 1490794), (139090, 745397)]