10046920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^2$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 24520860

約数和(自身を除く): 14473940

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 139, 260, 278, 520, 556, 695, 1112, 1390, 1807, 2780, 3614, 5560, 7228, 9035, 14456, 18070, 19321, 36140, 38642, 72280, 77284, 96605, 154568, 193210, 251173, 386420, 502346, 772840, 1004692, 1255865, 2009384, 2511730, 5023460, 10046920]

約数ペア:

[(1, 10046920), (2, 5023460), (4, 2511730), (5, 2009384), (8, 1255865), (10, 1004692), (13, 772840), (20, 502346), (26, 386420), (40, 251173), (52, 193210), (65, 154568), (104, 96605), (130, 77284), (139, 72280), (260, 38642), (278, 36140), (520, 19321), (556, 18070), (695, 14456), (1112, 9035), (1390, 7228), (1807, 5560), (2780, 3614)]