3986659770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1\times {\mathrm{3041}}^1$

素因数の和:3631

約数の個数: 64

約数和(自身を含む): 9698382720

約数和(自身を除く): 5711722950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 491, 534, 890, 982, 1335, 1473, 2455, 2670, 2946, 3041, 4910, 6082, 7365, 9123, 14730, 15205, 18246, 30410, 43699, 45615, 87398, 91230, 131097, 218495, 262194, 270649, 436990, 541298, 655485, 811947, 1310970, 1353245, 1493131, 1623894, 2706490, 2986262, 4059735, 4479393, 7465655, 8119470, 8958786, 14931310, 22396965, 44793930, 132888659, 265777318, 398665977, 664443295, 797331954, 1328886590, 1993329885, 3986659770]

約数ペア:

[(1, 3986659770), (2, 1993329885), (3, 1328886590), (5, 797331954), (6, 664443295), (10, 398665977), (15, 265777318), (30, 132888659), (89, 44793930), (178, 22396965), (267, 14931310), (445, 8958786), (491, 8119470), (534, 7465655), (890, 4479393), (982, 4059735), (1335, 2986262), (1473, 2706490), (2455, 1623894), (2670, 1493131), (2946, 1353245), (3041, 1310970), (4910, 811947), (6082, 655485), (7365, 541298), (9123, 436990), (14730, 270649), (15205, 262194), (18246, 218495), (30410, 131097), (43699, 91230), (45615, 87398)]