1994452710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{910709}}^1$

素因数の和:910792

約数の個数: 32

約数和(自身を含む): 4852262880

約数和(自身を除く): 2857810170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 910709, 1821418, 2732127, 4553545, 5464254, 9107090, 13660635, 27321270, 66481757, 132963514, 199445271, 332408785, 398890542, 664817570, 997226355, 1994452710]

約数ペア:

[(1, 1994452710), (2, 997226355), (3, 664817570), (5, 398890542), (6, 332408785), (10, 199445271), (15, 132963514), (30, 66481757), (73, 27321270), (146, 13660635), (219, 9107090), (365, 5464254), (438, 4553545), (730, 2732127), (1095, 1821418), (2190, 910709)]