89932620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{31891}}^1$

素因数の和:31950

約数の個数: 48

約数和(自身を含む): 257177088

約数和(自身を除く): 167244468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 31891, 63782, 95673, 127564, 159455, 191346, 318910, 382692, 478365, 637820, 956730, 1498877, 1913460, 2997754, 4496631, 5995508, 7494385, 8993262, 14988770, 17986524, 22483155, 29977540, 44966310, 89932620]

約数ペア:

[(1, 89932620), (2, 44966310), (3, 29977540), (4, 22483155), (5, 17986524), (6, 14988770), (10, 8993262), (12, 7494385), (15, 5995508), (20, 4496631), (30, 2997754), (47, 1913460), (60, 1498877), (94, 956730), (141, 637820), (188, 478365), (235, 382692), (282, 318910), (470, 191346), (564, 159455), (705, 127564), (940, 95673), (1410, 63782), (2820, 31891)]