20050710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29059}}^1$

素因数の和:29092

約数の個数: 32

約数和(自身を含む): 50215680

約数和(自身を除く): 30164970

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 29059, 58118, 87177, 145295, 174354, 290590, 435885, 668357, 871770, 1336714, 2005071, 3341785, 4010142, 6683570, 10025355, 20050710]

約数ペア:

[(1, 20050710), (2, 10025355), (3, 6683570), (5, 4010142), (6, 3341785), (10, 2005071), (15, 1336714), (23, 871770), (30, 668357), (46, 435885), (69, 290590), (115, 174354), (138, 145295), (230, 87177), (345, 58118), (690, 29059)]