30051274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4229}}^1$

素因数の和:4278

約数の個数: 32

約数和(自身を含む): 54820800

約数和(自身を除く): 24769526

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 4229, 7106, 8458, 46519, 71893, 80351, 93038, 143786, 160702, 790823, 883861, 1365967, 1581646, 1767722, 2731934, 15025637, 30051274]

約数ペア:

[(1, 30051274), (2, 15025637), (11, 2731934), (17, 1767722), (19, 1581646), (22, 1365967), (34, 883861), (38, 790823), (187, 160702), (209, 143786), (323, 93038), (374, 80351), (418, 71893), (646, 46519), (3553, 8458), (4229, 7106)]