31553530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{593}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 60431184

約数和(自身を除く): 28877654

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 313, 593, 626, 1186, 1565, 2965, 3130, 5321, 5930, 10081, 10642, 20162, 26605, 50405, 53210, 100810, 185609, 371218, 928045, 1856090, 3155353, 6310706, 15776765, 31553530]

約数ペア:

[(1, 31553530), (2, 15776765), (5, 6310706), (10, 3155353), (17, 1856090), (34, 928045), (85, 371218), (170, 185609), (313, 100810), (593, 53210), (626, 50405), (1186, 26605), (1565, 20162), (2965, 10642), (3130, 10081), (5321, 5930)]