4998363460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{30187}}^1$

素因数の和:30700

約数の個数: 48

約数和(自身を含む): 11137198464

約数和(自身を除く): 6138835004

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 487, 974, 1948, 2435, 4870, 8279, 9740, 16558, 30187, 33116, 41395, 60374, 82790, 120748, 150935, 165580, 301870, 513179, 603740, 1026358, 2052716, 2565895, 5131790, 10263580, 14701069, 29402138, 58804276, 73505345, 147010690, 249918173, 294021380, 499836346, 999672692, 1249590865, 2499181730, 4998363460]

約数ペア:

[(1, 4998363460), (2, 2499181730), (4, 1249590865), (5, 999672692), (10, 499836346), (17, 294021380), (20, 249918173), (34, 147010690), (68, 73505345), (85, 58804276), (170, 29402138), (340, 14701069), (487, 10263580), (974, 5131790), (1948, 2565895), (2435, 2052716), (4870, 1026358), (8279, 603740), (9740, 513179), (16558, 301870), (30187, 165580), (33116, 150935), (41395, 120748), (60374, 82790)]