30829172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{36877}}^1$

素因数の和:36911

約数の個数: 24

約数和(自身を含む): 61955040

約数和(自身を除く): 31125868

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 36877, 73754, 147508, 405647, 700663, 811294, 1401326, 1622588, 2802652, 7707293, 15414586, 30829172]

約数ペア:

[(1, 30829172), (2, 15414586), (4, 7707293), (11, 2802652), (19, 1622588), (22, 1401326), (38, 811294), (44, 700663), (76, 405647), (209, 147508), (418, 73754), (836, 36877)]