23167790

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 42771456

約数和(自身を除く): 19603666

約数列:

[1, 2, 5, 10, 83, 103, 166, 206, 271, 415, 515, 542, 830, 1030, 1355, 2710, 8549, 17098, 22493, 27913, 42745, 44986, 55826, 85490, 112465, 139565, 224930, 279130, 2316779, 4633558, 11583895, 23167790]

約数ペア:

[(1, 23167790), (2, 11583895), (5, 4633558), (10, 2316779), (83, 279130), (103, 224930), (166, 139565), (206, 112465), (271, 85490), (415, 55826), (515, 44986), (542, 42745), (830, 27913), (1030, 22493), (1355, 17098), (2710, 8549)]