38960047860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{649334131}}^1$

素因数の和:649334143

約数の個数: 24

約数和(自身を含む): 109088134176

約数和(自身を除く): 70128086316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 649334131, 1298668262, 1948002393, 2597336524, 3246670655, 3896004786, 6493341310, 7792009572, 9740011965, 12986682620, 19480023930, 38960047860]

約数ペア:

[(1, 38960047860), (2, 19480023930), (3, 12986682620), (4, 9740011965), (5, 7792009572), (6, 6493341310), (10, 3896004786), (12, 3246670655), (15, 2597336524), (20, 1948002393), (30, 1298668262), (60, 649334131)]