3042830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 6630336

約数和(自身を除く): 3587506

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 2557, 5114, 12785, 17899, 25570, 35798, 43469, 86938, 89495, 178990, 217345, 304283, 434690, 608566, 1521415, 3042830]

約数ペア:

[(1, 3042830), (2, 1521415), (5, 608566), (7, 434690), (10, 304283), (14, 217345), (17, 178990), (34, 89495), (35, 86938), (70, 43469), (85, 35798), (119, 25570), (170, 17899), (238, 12785), (595, 5114), (1190, 2557)]