18014740290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{7229}}^1\times {\mathrm{27689}}^1$

素因数の和:34931

約数の個数: 48

約数和(自身を含む): 46846495800

約数和(自身を除く): 28831755510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 7229, 14458, 21687, 27689, 36145, 43374, 55378, 65061, 72290, 83067, 108435, 130122, 138445, 166134, 216870, 249201, 276890, 325305, 415335, 498402, 650610, 830670, 1246005, 2492010, 200163781, 400327562, 600491343, 1000818905, 1200982686, 1801474029, 2001637810, 3002456715, 3602948058, 6004913430, 9007370145, 18014740290]

約数ペア:

[(1, 18014740290), (2, 9007370145), (3, 6004913430), (5, 3602948058), (6, 3002456715), (9, 2001637810), (10, 1801474029), (15, 1200982686), (18, 1000818905), (30, 600491343), (45, 400327562), (90, 200163781), (7229, 2492010), (14458, 1246005), (21687, 830670), (27689, 650610), (36145, 498402), (43374, 415335), (55378, 325305), (65061, 276890), (72290, 249201), (83067, 216870), (108435, 166134), (130122, 138445)]