628451310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{910799}}^1$

素因数の和:910832

約数の個数: 32

約数和(自身を含む): 1573862400

約数和(自身を除く): 945411090

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 910799, 1821598, 2732397, 4553995, 5464794, 9107990, 13661985, 20948377, 27323970, 41896754, 62845131, 104741885, 125690262, 209483770, 314225655, 628451310]

約数ペア:

[(1, 628451310), (2, 314225655), (3, 209483770), (5, 125690262), (6, 104741885), (10, 62845131), (15, 41896754), (23, 27323970), (30, 20948377), (46, 13661985), (69, 9107990), (115, 5464794), (138, 4553995), (230, 2732397), (345, 1821598), (690, 910799)]