31008468

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 74059776

約数和(自身を除く): 43051308

約数列:

[1, 2, 3, 4, 6, 12, 83, 163, 166, 191, 249, 326, 332, 382, 489, 498, 573, 652, 764, 978, 996, 1146, 1956, 2292, 13529, 15853, 27058, 31133, 31706, 40587, 47559, 54116, 62266, 63412, 81174, 93399, 95118, 124532, 162348, 186798, 190236, 373596, 2584039, 5168078, 7752117, 10336156, 15504234, 31008468]

約数ペア:

[(1, 31008468), (2, 15504234), (3, 10336156), (4, 7752117), (6, 5168078), (12, 2584039), (83, 373596), (163, 190236), (166, 186798), (191, 162348), (249, 124532), (326, 95118), (332, 93399), (382, 81174), (489, 63412), (498, 62266), (573, 54116), (652, 47559), (764, 40587), (978, 31706), (996, 31133), (1146, 27058), (1956, 15853), (2292, 13529)]