617908330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{46147}}^1$

素因数の和:46270

約数の個数: 32

約数和(自身を含む): 1209446784

約数和(自身を除く): 591538454

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 6695, 13390, 46147, 92294, 230735, 461470, 599911, 1199822, 2999555, 4753141, 5999110, 9506282, 23765705, 47531410, 61790833, 123581666, 308954165, 617908330]

約数ペア:

[(1, 617908330), (2, 308954165), (5, 123581666), (10, 61790833), (13, 47531410), (26, 23765705), (65, 9506282), (103, 5999110), (130, 4753141), (206, 2999555), (515, 1199822), (1030, 599911), (1339, 461470), (2678, 230735), (6695, 92294), (13390, 46147)]