212966702430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{165090467}}^1$

素因数の和:165090520

約数の個数: 32

約数和(自身を含む): 523006602624

約数和(自身を除く): 310039900194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 165090467, 330180934, 495271401, 825452335, 990542802, 1650904670, 2476357005, 4952714010, 7098890081, 14197780162, 21296670243, 35494450405, 42593340486, 70988900810, 106483351215, 212966702430]

約数ペア:

[(1, 212966702430), (2, 106483351215), (3, 70988900810), (5, 42593340486), (6, 35494450405), (10, 21296670243), (15, 14197780162), (30, 7098890081), (43, 4952714010), (86, 2476357005), (129, 1650904670), (215, 990542802), (258, 825452335), (430, 495271401), (645, 330180934), (1290, 165090467)]