70040580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15991}}^1$

素因数の和:16076

約数の個数: 48

約数和(自身を含む): 198812544

約数和(自身を除く): 128771964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 15991, 31982, 47973, 63964, 79955, 95946, 159910, 191892, 239865, 319820, 479730, 959460, 1167343, 2334686, 3502029, 4669372, 5836715, 7004058, 11673430, 14008116, 17510145, 23346860, 35020290, 70040580]

約数ペア:

[(1, 70040580), (2, 35020290), (3, 23346860), (4, 17510145), (5, 14008116), (6, 11673430), (10, 7004058), (12, 5836715), (15, 4669372), (20, 3502029), (30, 2334686), (60, 1167343), (73, 959460), (146, 479730), (219, 319820), (292, 239865), (365, 191892), (438, 159910), (730, 95946), (876, 79955), (1095, 63964), (1460, 47973), (2190, 31982), (4380, 15991)]