319110145540

素因数分解:

$2^2\times 5^1\times {\mathrm{27031}}^1\times {\mathrm{590267}}^1$

素因数の和:617307

約数の個数: 24

約数和(自身を含む): 670157232192

約数和(自身を除く): 351047086652

約数列:

[1, 2, 4, 5, 10, 20, 27031, 54062, 108124, 135155, 270310, 540620, 590267, 1180534, 2361068, 2951335, 5902670, 11805340, 15955507277, 31911014554, 63822029108, 79777536385, 159555072770, 319110145540]

約数ペア:

[(1, 319110145540), (2, 159555072770), (4, 79777536385), (5, 63822029108), (10, 31911014554), (20, 15955507277), (27031, 11805340), (54062, 5902670), (108124, 2951335), (135155, 2361068), (270310, 1180534), (540620, 590267)]