31102812

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22153}}^1$

素因数の和:22179

約数の個数: 48

約数和(自身を含む): 86843680

約数和(自身を除く): 55740868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 22153, 44306, 66459, 88612, 132918, 199377, 265836, 287989, 398754, 575978, 598131, 797508, 863967, 1151956, 1196262, 1727934, 2392524, 2591901, 3455868, 5183802, 7775703, 10367604, 15551406, 31102812]

約数ペア:

[(1, 31102812), (2, 15551406), (3, 10367604), (4, 7775703), (6, 5183802), (9, 3455868), (12, 2591901), (13, 2392524), (18, 1727934), (26, 1196262), (27, 1151956), (36, 863967), (39, 797508), (52, 598131), (54, 575978), (78, 398754), (108, 287989), (117, 265836), (156, 199377), (234, 132918), (351, 88612), (468, 66459), (702, 44306), (1404, 22153)]