146704020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2445067}}^1$

素因数の和:2445079

約数の個数: 24

約数和(自身を含む): 410771424

約数和(自身を除く): 264067404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2445067, 4890134, 7335201, 9780268, 12225335, 14670402, 24450670, 29340804, 36676005, 48901340, 73352010, 146704020]

約数ペア:

[(1, 146704020), (2, 73352010), (3, 48901340), (4, 36676005), (5, 29340804), (6, 24450670), (10, 14670402), (12, 12225335), (15, 9780268), (20, 7335201), (30, 4890134), (60, 2445067)]