1354258510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{631}}^1$

素因数の和:937

約数の個数: 64

約数和(自身を含む): 2702937600

約数和(自身を除く): 1348679090

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 179, 218, 358, 545, 631, 895, 1090, 1199, 1262, 1790, 1969, 2398, 3155, 3938, 5995, 6310, 6941, 9845, 11990, 13882, 19511, 19690, 34705, 39022, 68779, 69410, 97555, 112949, 137558, 195110, 214621, 225898, 343895, 429242, 564745, 687790, 756569, 1073105, 1129490, 1242439, 1513138, 2146210, 2484878, 3782845, 6212195, 7565690, 12311441, 12424390, 24622882, 61557205, 123114410, 135425851, 270851702, 677129255, 1354258510]

約数ペア:

[(1, 1354258510), (2, 677129255), (5, 270851702), (10, 135425851), (11, 123114410), (22, 61557205), (55, 24622882), (109, 12424390), (110, 12311441), (179, 7565690), (218, 6212195), (358, 3782845), (545, 2484878), (631, 2146210), (895, 1513138), (1090, 1242439), (1199, 1129490), (1262, 1073105), (1790, 756569), (1969, 687790), (2398, 564745), (3155, 429242), (3938, 343895), (5995, 225898), (6310, 214621), (6941, 195110), (9845, 137558), (11990, 112949), (13882, 97555), (19511, 69410), (19690, 68779), (34705, 39022)]