31410522

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12203}}^1$

素因数の和:12235

約数の個数: 48

約数和(自身を含む): 79960608

約数和(自身を除く): 48550086

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 12203, 24406, 36609, 73218, 109827, 134233, 158639, 219654, 268466, 317278, 402699, 475917, 805398, 951834, 1208097, 1427751, 1745029, 2416194, 2855502, 3490058, 5235087, 10470174, 15705261, 31410522]

約数ペア:

[(1, 31410522), (2, 15705261), (3, 10470174), (6, 5235087), (9, 3490058), (11, 2855502), (13, 2416194), (18, 1745029), (22, 1427751), (26, 1208097), (33, 951834), (39, 805398), (66, 475917), (78, 402699), (99, 317278), (117, 268466), (143, 219654), (198, 158639), (234, 134233), (286, 109827), (429, 73218), (858, 36609), (1287, 24406), (2574, 12203)]