90140454

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^2\times {\mathrm{2267}}^1$

素因数の和:2369

約数の個数: 36

約数和(自身を含む): 199636164

約数和(自身を除く): 109495710

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 2209, 2267, 4418, 4534, 6627, 6801, 13254, 13602, 19881, 20403, 39762, 40806, 106549, 213098, 319647, 639294, 958941, 1917882, 5007803, 10015606, 15023409, 30046818, 45070227, 90140454]

約数ペア:

[(1, 90140454), (2, 45070227), (3, 30046818), (6, 15023409), (9, 10015606), (18, 5007803), (47, 1917882), (94, 958941), (141, 639294), (282, 319647), (423, 213098), (846, 106549), (2209, 40806), (2267, 39762), (4418, 20403), (4534, 19881), (6627, 13602), (6801, 13254)]