298133530

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{273517}}^1$

素因数の和:273633

約数の個数: 16

約数和(自身を含む): 541565640

約数和(自身を除く): 243432110

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 273517, 547034, 1367585, 2735170, 29813353, 59626706, 149066765, 298133530]

約数ペア:

[(1, 298133530), (2, 149066765), (5, 59626706), (10, 29813353), (109, 2735170), (218, 1367585), (545, 547034), (1090, 273517)]