479721770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{150383}}^1$

素因数の和:150430

約数の個数: 32

約数和(自身を含む): 974488320

約数和(自身を除く): 494766550

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 150383, 300766, 751915, 1503830, 1654213, 3308426, 4361107, 8271065, 8722214, 16542130, 21805535, 43611070, 47972177, 95944354, 239860885, 479721770]

約数ペア:

[(1, 479721770), (2, 239860885), (5, 95944354), (10, 47972177), (11, 43611070), (22, 21805535), (29, 16542130), (55, 8722214), (58, 8271065), (110, 4361107), (145, 3308426), (290, 1654213), (319, 1503830), (638, 751915), (1595, 300766), (3190, 150383)]