115454020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22817}}^1$

素因数の和:22860

約数の個数: 48

約数和(自身を含む): 276006528

約数和(自身を除く): 160552508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 22817, 45634, 91268, 114085, 228170, 250987, 456340, 501974, 524791, 1003948, 1049582, 1254935, 2099164, 2509870, 2623955, 5019740, 5247910, 5772701, 10495820, 11545402, 23090804, 28863505, 57727010, 115454020]

約数ペア:

[(1, 115454020), (2, 57727010), (4, 28863505), (5, 23090804), (10, 11545402), (11, 10495820), (20, 5772701), (22, 5247910), (23, 5019740), (44, 2623955), (46, 2509870), (55, 2099164), (92, 1254935), (110, 1049582), (115, 1003948), (220, 524791), (230, 501974), (253, 456340), (460, 250987), (506, 228170), (1012, 114085), (1265, 91268), (2530, 45634), (5060, 22817)]