12622380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2963}}^1$

素因数の和:3046

約数の個数: 48

約数和(自身を含む): 35852544

約数和(自身を除く): 23230164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 2963, 4260, 5926, 8889, 11852, 14815, 17778, 29630, 35556, 44445, 59260, 88890, 177780, 210373, 420746, 631119, 841492, 1051865, 1262238, 2103730, 2524476, 3155595, 4207460, 6311190, 12622380]

約数ペア:

[(1, 12622380), (2, 6311190), (3, 4207460), (4, 3155595), (5, 2524476), (6, 2103730), (10, 1262238), (12, 1051865), (15, 841492), (20, 631119), (30, 420746), (60, 210373), (71, 177780), (142, 88890), (213, 59260), (284, 44445), (355, 35556), (426, 29630), (710, 17778), (852, 14815), (1065, 11852), (1420, 8889), (2130, 5926), (2963, 4260)]