71590980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1193183}}^1$

素因数の和:1193195

約数の個数: 24

約数和(自身を含む): 200454912

約数和(自身を除く): 128863932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1193183, 2386366, 3579549, 4772732, 5965915, 7159098, 11931830, 14318196, 17897745, 23863660, 35795490, 71590980]

約数ペア:

[(1, 71590980), (2, 35795490), (3, 23863660), (4, 17897745), (5, 14318196), (6, 11931830), (10, 7159098), (12, 5965915), (15, 4772732), (20, 3579549), (30, 2386366), (60, 1193183)]