8741850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4483}}^1$

素因数の和:4511

約数の個数: 48

約数和(自身を含む): 23352672

約数和(自身を除く): 14610822

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 4483, 8966, 13449, 22415, 26898, 44830, 58279, 67245, 112075, 116558, 134490, 174837, 224150, 291395, 336225, 349674, 582790, 672450, 874185, 1456975, 1748370, 2913950, 4370925, 8741850]

約数ペア:

[(1, 8741850), (2, 4370925), (3, 2913950), (5, 1748370), (6, 1456975), (10, 874185), (13, 672450), (15, 582790), (25, 349674), (26, 336225), (30, 291395), (39, 224150), (50, 174837), (65, 134490), (75, 116558), (78, 112075), (130, 67245), (150, 58279), (195, 44830), (325, 26898), (390, 22415), (650, 13449), (975, 8966), (1950, 4483)]