31563370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{613}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 60122880

約数和(自身を除く): 28559510

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271, 542, 613, 1226, 1355, 2710, 3065, 5149, 6130, 10298, 11647, 23294, 25745, 51490, 58235, 116470, 166123, 332246, 830615, 1661230, 3156337, 6312674, 15781685, 31563370]

約数ペア:

[(1, 31563370), (2, 15781685), (5, 6312674), (10, 3156337), (19, 1661230), (38, 830615), (95, 332246), (190, 166123), (271, 116470), (542, 58235), (613, 51490), (1226, 25745), (1355, 23294), (2710, 11647), (3065, 10298), (5149, 6130)]