140290770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{99497}}^1$

素因数の和:99554

約数の個数: 32

約数和(自身を含む): 343865088

約数和(自身を除く): 203574318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 99497, 198994, 298491, 497485, 596982, 994970, 1492455, 2984910, 4676359, 9352718, 14029077, 23381795, 28058154, 46763590, 70145385, 140290770]

約数ペア:

[(1, 140290770), (2, 70145385), (3, 46763590), (5, 28058154), (6, 23381795), (10, 14029077), (15, 9352718), (30, 4676359), (47, 2984910), (94, 1492455), (141, 994970), (235, 596982), (282, 497485), (470, 298491), (705, 198994), (1410, 99497)]