24558420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1031}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 69003648

約数和(自身を除く): 44445228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1031, 1191, 1588, 1985, 2062, 2382, 3093, 3970, 4124, 4764, 5155, 5955, 6186, 7940, 10310, 11910, 12372, 15465, 20620, 23820, 30930, 61860, 409307, 818614, 1227921, 1637228, 2046535, 2455842, 4093070, 4911684, 6139605, 8186140, 12279210, 24558420]

約数ペア:

[(1, 24558420), (2, 12279210), (3, 8186140), (4, 6139605), (5, 4911684), (6, 4093070), (10, 2455842), (12, 2046535), (15, 1637228), (20, 1227921), (30, 818614), (60, 409307), (397, 61860), (794, 30930), (1031, 23820), (1191, 20620), (1588, 15465), (1985, 12372), (2062, 11910), (2382, 10310), (3093, 7940), (3970, 6186), (4124, 5955), (4764, 5155)]