2985330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 7216128

約数和(自身を除く): 4230798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 521, 573, 955, 1042, 1146, 1563, 1910, 2605, 2865, 3126, 5210, 5730, 7815, 15630, 99511, 199022, 298533, 497555, 597066, 995110, 1492665, 2985330]

約数ペア:

[(1, 2985330), (2, 1492665), (3, 995110), (5, 597066), (6, 497555), (10, 298533), (15, 199022), (30, 99511), (191, 15630), (382, 7815), (521, 5730), (573, 5210), (955, 3126), (1042, 2865), (1146, 2605), (1563, 1910)]