31469106

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1399}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 66124800

約数和(自身を除く): 34655694

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 326, 489, 978, 1399, 2798, 3749, 4197, 7498, 8394, 11247, 22494, 32177, 64354, 96531, 193062, 228037, 456074, 684111, 1368222, 5244851, 10489702, 15734553, 31469106]

約数ペア:

[(1, 31469106), (2, 15734553), (3, 10489702), (6, 5244851), (23, 1368222), (46, 684111), (69, 456074), (138, 228037), (163, 193062), (326, 96531), (489, 64354), (978, 32177), (1399, 22494), (2798, 11247), (3749, 8394), (4197, 7498)]