63751980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5563}}^1$

素因数の和:5766

約数の個数: 48

約数和(自身を含む): 179472384

約数和(自身を除く): 115720404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5563, 5730, 11126, 11460, 16689, 22252, 27815, 33378, 55630, 66756, 83445, 111260, 166890, 333780, 1062533, 2125066, 3187599, 4250132, 5312665, 6375198, 10625330, 12750396, 15937995, 21250660, 31875990, 63751980]

約数ペア:

[(1, 63751980), (2, 31875990), (3, 21250660), (4, 15937995), (5, 12750396), (6, 10625330), (10, 6375198), (12, 5312665), (15, 4250132), (20, 3187599), (30, 2125066), (60, 1062533), (191, 333780), (382, 166890), (573, 111260), (764, 83445), (955, 66756), (1146, 55630), (1910, 33378), (2292, 27815), (2865, 22252), (3820, 16689), (5563, 11460), (5730, 11126)]