42615660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{710261}}^1$

素因数の和:710273

約数の個数: 24

約数和(自身を含む): 119324016

約数和(自身を除く): 76708356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 710261, 1420522, 2130783, 2841044, 3551305, 4261566, 7102610, 8523132, 10653915, 14205220, 21307830, 42615660]

約数ペア:

[(1, 42615660), (2, 21307830), (3, 14205220), (4, 10653915), (5, 8523132), (6, 7102610), (10, 4261566), (12, 3551305), (15, 2841044), (20, 2130783), (30, 1420522), (60, 710261)]