11853780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6373}}^1$

素因数の和:6416

約数の個数: 48

約数和(自身を含む): 34266624

約数和(自身を除く): 22412844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 6373, 12746, 19119, 25492, 31865, 38238, 63730, 76476, 95595, 127460, 191190, 197563, 382380, 395126, 592689, 790252, 987815, 1185378, 1975630, 2370756, 2963445, 3951260, 5926890, 11853780]

約数ペア:

[(1, 11853780), (2, 5926890), (3, 3951260), (4, 2963445), (5, 2370756), (6, 1975630), (10, 1185378), (12, 987815), (15, 790252), (20, 592689), (30, 395126), (31, 382380), (60, 197563), (62, 191190), (93, 127460), (124, 95595), (155, 76476), (186, 63730), (310, 38238), (372, 31865), (465, 25492), (620, 19119), (930, 12746), (1860, 6373)]