488432830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{21893}}^1$

素因数の和:22020

約数の個数: 32

約数和(自身を含む): 926904384

約数和(自身を除く): 438471554

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 2231, 4462, 11155, 21893, 22310, 43786, 109465, 218930, 503539, 1007078, 2123621, 2517695, 4247242, 5035390, 10618105, 21236210, 48843283, 97686566, 244216415, 488432830]

約数ペア:

[(1, 488432830), (2, 244216415), (5, 97686566), (10, 48843283), (23, 21236210), (46, 10618105), (97, 5035390), (115, 4247242), (194, 2517695), (230, 2123621), (485, 1007078), (970, 503539), (2231, 218930), (4462, 109465), (11155, 43786), (21893, 22310)]