131652930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{258143}}^1$

素因数の和:258170

約数の個数: 32

約数和(自身を含む): 334554624

約数和(自身を除く): 202901694

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 258143, 516286, 774429, 1290715, 1548858, 2581430, 3872145, 4388431, 7744290, 8776862, 13165293, 21942155, 26330586, 43884310, 65826465, 131652930]

約数ペア:

[(1, 131652930), (2, 65826465), (3, 43884310), (5, 26330586), (6, 21942155), (10, 13165293), (15, 8776862), (17, 7744290), (30, 4388431), (34, 3872145), (51, 2581430), (85, 1548858), (102, 1290715), (170, 774429), (255, 516286), (510, 258143)]