306024664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{19213}}^1$

素因数の和:19411

約数の個数: 32

約数和(自身を含む): 629450640

約数和(自身を除く): 323425976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 362, 724, 1448, 1991, 3982, 7964, 15928, 19213, 38426, 76852, 153704, 211343, 422686, 845372, 1690744, 3477553, 6955106, 13910212, 27820424, 38253083, 76506166, 153012332, 306024664]

約数ペア:

[(1, 306024664), (2, 153012332), (4, 76506166), (8, 38253083), (11, 27820424), (22, 13910212), (44, 6955106), (88, 3477553), (181, 1690744), (362, 845372), (724, 422686), (1448, 211343), (1991, 153704), (3982, 76852), (7964, 38426), (15928, 19213)]