54992940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5623}}^1$

素因数の和:5798

約数の個数: 48

約数和(自身を含む): 154952448

約数和(自身を除く): 99959508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 5623, 9780, 11246, 16869, 22492, 28115, 33738, 56230, 67476, 84345, 112460, 168690, 337380, 916549, 1833098, 2749647, 3666196, 4582745, 5499294, 9165490, 10998588, 13748235, 18330980, 27496470, 54992940]

約数ペア:

[(1, 54992940), (2, 27496470), (3, 18330980), (4, 13748235), (5, 10998588), (6, 9165490), (10, 5499294), (12, 4582745), (15, 3666196), (20, 2749647), (30, 1833098), (60, 916549), (163, 337380), (326, 168690), (489, 112460), (652, 84345), (815, 67476), (978, 56230), (1630, 33738), (1956, 28115), (2445, 22492), (3260, 16869), (4890, 11246), (5623, 9780)]