38966479140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10646579}}^1$

素因数の和:10646652

約数の個数: 48

約数和(自身を含む): 110894777280

約数和(自身を除く): 71928298140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 10646579, 21293158, 31939737, 42586316, 53232895, 63879474, 106465790, 127758948, 159698685, 212931580, 319397370, 638794740, 649441319, 1298882638, 1948323957, 2597765276, 3247206595, 3896647914, 6494413190, 7793295828, 9741619785, 12988826380, 19483239570, 38966479140]

約数ペア:

[(1, 38966479140), (2, 19483239570), (3, 12988826380), (4, 9741619785), (5, 7793295828), (6, 6494413190), (10, 3896647914), (12, 3247206595), (15, 2597765276), (20, 1948323957), (30, 1298882638), (60, 649441319), (61, 638794740), (122, 319397370), (183, 212931580), (244, 159698685), (305, 127758948), (366, 106465790), (610, 63879474), (732, 53232895), (915, 42586316), (1220, 31939737), (1830, 21293158), (3660, 10646579)]