28510700580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6709}}^1\times {\mathrm{23609}}^1$

素因数の和:30333

約数の個数: 72

約数和(自身を含む): 86499012600

約数和(自身を除く): 57988312020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6709, 13418, 20127, 23609, 26836, 33545, 40254, 47218, 60381, 67090, 70827, 80508, 94436, 100635, 118045, 120762, 134180, 141654, 201270, 212481, 236090, 241524, 283308, 301905, 354135, 402540, 424962, 472180, 603810, 708270, 849924, 1062405, 1207620, 1416540, 2124810, 4249620, 158392781, 316785562, 475178343, 633571124, 791963905, 950356686, 1425535029, 1583927810, 1900713372, 2375891715, 2851070058, 3167855620, 4751783430, 5702140116, 7127675145, 9503566860, 14255350290, 28510700580]

約数ペア:

[(1, 28510700580), (2, 14255350290), (3, 9503566860), (4, 7127675145), (5, 5702140116), (6, 4751783430), (9, 3167855620), (10, 2851070058), (12, 2375891715), (15, 1900713372), (18, 1583927810), (20, 1425535029), (30, 950356686), (36, 791963905), (45, 633571124), (60, 475178343), (90, 316785562), (180, 158392781), (6709, 4249620), (13418, 2124810), (20127, 1416540), (23609, 1207620), (26836, 1062405), (33545, 849924), (40254, 708270), (47218, 603810), (60381, 472180), (67090, 424962), (70827, 402540), (80508, 354135), (94436, 301905), (100635, 283308), (118045, 241524), (120762, 236090), (134180, 212481), (141654, 201270)]