191920980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3198683}}^1$

素因数の和:3198695

約数の個数: 24

約数和(自身を含む): 537378912

約数和(自身を除く): 345457932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3198683, 6397366, 9596049, 12794732, 15993415, 19192098, 31986830, 38384196, 47980245, 63973660, 95960490, 191920980]

約数ペア:

[(1, 191920980), (2, 95960490), (3, 63973660), (4, 47980245), (5, 38384196), (6, 31986830), (10, 19192098), (12, 15993415), (15, 12794732), (20, 9596049), (30, 6397366), (60, 3198683)]