103480140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1724669}}^1$

素因数の和:1724681

約数の個数: 24

約数和(自身を含む): 289744560

約数和(自身を除く): 186264420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1724669, 3449338, 5174007, 6898676, 8623345, 10348014, 17246690, 20696028, 25870035, 34493380, 51740070, 103480140]

約数ペア:

[(1, 103480140), (2, 51740070), (3, 34493380), (4, 25870035), (5, 20696028), (6, 17246690), (10, 10348014), (12, 8623345), (15, 6898676), (20, 5174007), (30, 3449338), (60, 1724669)]