68449620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{5791}}^1$

素因数の和:6000

約数の個数: 48

約数和(自身を含む): 192665088

約数和(自身を除く): 124215468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 5791, 5910, 11582, 11820, 17373, 23164, 28955, 34746, 57910, 69492, 86865, 115820, 173730, 347460, 1140827, 2281654, 3422481, 4563308, 5704135, 6844962, 11408270, 13689924, 17112405, 22816540, 34224810, 68449620]

約数ペア:

[(1, 68449620), (2, 34224810), (3, 22816540), (4, 17112405), (5, 13689924), (6, 11408270), (10, 6844962), (12, 5704135), (15, 4563308), (20, 3422481), (30, 2281654), (60, 1140827), (197, 347460), (394, 173730), (591, 115820), (788, 86865), (985, 69492), (1182, 57910), (1970, 34746), (2364, 28955), (2955, 23164), (3940, 17373), (5791, 11820), (5910, 11582)]