131036460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{29917}}^1$

素因数の和:30002

約数の個数: 48

約数和(自身を含む): 371940576

約数和(自身を除く): 240904116

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, 29917, 59834, 89751, 119668, 149585, 179502, 299170, 359004, 448755, 598340, 897510, 1795020, 2183941, 4367882, 6551823, 8735764, 10919705, 13103646, 21839410, 26207292, 32759115, 43678820, 65518230, 131036460]

約数ペア:

[(1, 131036460), (2, 65518230), (3, 43678820), (4, 32759115), (5, 26207292), (6, 21839410), (10, 13103646), (12, 10919705), (15, 8735764), (20, 6551823), (30, 4367882), (60, 2183941), (73, 1795020), (146, 897510), (219, 598340), (292, 448755), (365, 359004), (438, 299170), (730, 179502), (876, 149585), (1095, 119668), (1460, 89751), (2190, 59834), (4380, 29917)]