24981420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1193}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 70207200

約数和(自身を除く): 45225780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 698, 1047, 1193, 1396, 1745, 2094, 2386, 3490, 3579, 4188, 4772, 5235, 5965, 6980, 7158, 10470, 11930, 14316, 17895, 20940, 23860, 35790, 71580, 416357, 832714, 1249071, 1665428, 2081785, 2498142, 4163570, 4996284, 6245355, 8327140, 12490710, 24981420]

約数ペア:

[(1, 24981420), (2, 12490710), (3, 8327140), (4, 6245355), (5, 4996284), (6, 4163570), (10, 2498142), (12, 2081785), (15, 1665428), (20, 1249071), (30, 832714), (60, 416357), (349, 71580), (698, 35790), (1047, 23860), (1193, 20940), (1396, 17895), (1745, 14316), (2094, 11930), (2386, 10470), (3490, 7158), (3579, 6980), (4188, 5965), (4772, 5235)]