357293730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{517817}}^1$

素因数の和:517850

約数の個数: 32

約数和(自身を含む): 894789504

約数和(自身を除く): 537495774

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 517817, 1035634, 1553451, 2589085, 3106902, 5178170, 7767255, 11909791, 15534510, 23819582, 35729373, 59548955, 71458746, 119097910, 178646865, 357293730]

約数ペア:

[(1, 357293730), (2, 178646865), (3, 119097910), (5, 71458746), (6, 59548955), (10, 35729373), (15, 23819582), (23, 15534510), (30, 11909791), (46, 7767255), (69, 5178170), (115, 3106902), (138, 2589085), (230, 1553451), (345, 1035634), (690, 517817)]