458889423740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5443}}^1\times {\mathrm{383219}}^1$

素因数の和:388682

約数の個数: 48

約数和(自身を含む): 1051469838720

約数和(自身を除く): 592580414980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5443, 10886, 21772, 27215, 54430, 59873, 108860, 119746, 239492, 299365, 383219, 598730, 766438, 1197460, 1532876, 1916095, 3832190, 4215409, 7664380, 8430818, 16861636, 21077045, 42154090, 84308180, 2085861017, 4171722034, 8343444068, 10429305085, 20858610170, 22944471187, 41717220340, 45888942374, 91777884748, 114722355935, 229444711870, 458889423740]

約数ペア:

[(1, 458889423740), (2, 229444711870), (4, 114722355935), (5, 91777884748), (10, 45888942374), (11, 41717220340), (20, 22944471187), (22, 20858610170), (44, 10429305085), (55, 8343444068), (110, 4171722034), (220, 2085861017), (5443, 84308180), (10886, 42154090), (21772, 21077045), (27215, 16861636), (54430, 8430818), (59873, 7664380), (108860, 4215409), (119746, 3832190), (239492, 1916095), (299365, 1532876), (383219, 1197460), (598730, 766438)]