92971780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1571}}^1$

素因数の和:1860

約数の個数: 48

約数和(自身を含む): 213917760

約数和(自身を除く): 120945980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 269, 538, 1076, 1345, 1571, 2690, 2959, 3142, 5380, 5918, 6284, 7855, 11836, 14795, 15710, 17281, 29590, 31420, 34562, 59180, 69124, 86405, 172810, 345620, 422599, 845198, 1690396, 2112995, 4225990, 4648589, 8451980, 9297178, 18594356, 23242945, 46485890, 92971780]

約数ペア:

[(1, 92971780), (2, 46485890), (4, 23242945), (5, 18594356), (10, 9297178), (11, 8451980), (20, 4648589), (22, 4225990), (44, 2112995), (55, 1690396), (110, 845198), (220, 422599), (269, 345620), (538, 172810), (1076, 86405), (1345, 69124), (1571, 59180), (2690, 34562), (2959, 31420), (3142, 29590), (5380, 17281), (5918, 15710), (6284, 14795), (7855, 11836)]