142712910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1585699}}^1$

素因数の和:1585712

約数の個数: 24

約数和(自身を含む): 371053800

約数和(自身を除く): 228340890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1585699, 3171398, 4757097, 7928495, 9514194, 14271291, 15856990, 23785485, 28542582, 47570970, 71356455, 142712910]

約数ペア:

[(1, 142712910), (2, 71356455), (3, 47570970), (5, 28542582), (6, 23785485), (9, 15856990), (10, 14271291), (15, 9514194), (18, 7928495), (30, 4757097), (45, 3171398), (90, 1585699)]