30110560

素因数分解:

$2^5\times 5^1\times {\mathrm{307}}^1\times {\mathrm{613}}^1$

素因数の和:935

約数の個数: 48

約数和(自身を含む): 71484336

約数和(自身を除く): 41373776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 307, 613, 614, 1226, 1228, 1535, 2452, 2456, 3065, 3070, 4904, 4912, 6130, 6140, 9808, 9824, 12260, 12280, 19616, 24520, 24560, 49040, 49120, 98080, 188191, 376382, 752764, 940955, 1505528, 1881910, 3011056, 3763820, 6022112, 7527640, 15055280, 30110560]

約数ペア:

[(1, 30110560), (2, 15055280), (4, 7527640), (5, 6022112), (8, 3763820), (10, 3011056), (16, 1881910), (20, 1505528), (32, 940955), (40, 752764), (80, 376382), (160, 188191), (307, 98080), (613, 49120), (614, 49040), (1226, 24560), (1228, 24520), (1535, 19616), (2452, 12280), (2456, 12260), (3065, 9824), (3070, 9808), (4904, 6140), (4912, 6130)]