201630930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{13469}}^1$

素因数の和:13978

約数の個数: 32

約数和(自身を含む): 484920000

約数和(自身を除く): 283289070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 499, 998, 1497, 2495, 2994, 4990, 7485, 13469, 14970, 26938, 40407, 67345, 80814, 134690, 202035, 404070, 6721031, 13442062, 20163093, 33605155, 40326186, 67210310, 100815465, 201630930]

約数ペア:

[(1, 201630930), (2, 100815465), (3, 67210310), (5, 40326186), (6, 33605155), (10, 20163093), (15, 13442062), (30, 6721031), (499, 404070), (998, 202035), (1497, 134690), (2495, 80814), (2994, 67345), (4990, 40407), (7485, 26938), (13469, 14970)]