163246380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{247343}}^1$

素因数の和:247366

約数の個数: 48

約数和(自身を含む): 498645504

約数和(自身を除く): 335399124

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 247343, 494686, 742029, 989372, 1236715, 1484058, 2473430, 2720773, 2968116, 3710145, 4946860, 5441546, 7420290, 8162319, 10883092, 13603865, 14840580, 16324638, 27207730, 32649276, 40811595, 54415460, 81623190, 163246380]

約数ペア:

[(1, 163246380), (2, 81623190), (3, 54415460), (4, 40811595), (5, 32649276), (6, 27207730), (10, 16324638), (11, 14840580), (12, 13603865), (15, 10883092), (20, 8162319), (22, 7420290), (30, 5441546), (33, 4946860), (44, 3710145), (55, 2968116), (60, 2720773), (66, 2473430), (110, 1484058), (132, 1236715), (165, 989372), (220, 742029), (330, 494686), (660, 247343)]