17008980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1439}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 47900160

約数和(自身を除く): 30891180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1439, 1970, 2364, 2878, 2955, 3940, 4317, 5756, 5910, 7195, 8634, 11820, 14390, 17268, 21585, 28780, 43170, 86340, 283483, 566966, 850449, 1133932, 1417415, 1700898, 2834830, 3401796, 4252245, 5669660, 8504490, 17008980]

約数ペア:

[(1, 17008980), (2, 8504490), (3, 5669660), (4, 4252245), (5, 3401796), (6, 2834830), (10, 1700898), (12, 1417415), (15, 1133932), (20, 850449), (30, 566966), (60, 283483), (197, 86340), (394, 43170), (591, 28780), (788, 21585), (985, 17268), (1182, 14390), (1439, 11820), (1970, 8634), (2364, 7195), (2878, 5910), (2955, 5756), (3940, 4317)]