302993940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{49999}}^1$

素因数の和:50112

約数の個数: 48

約数和(自身を含む): 856800000

約数和(自身を除く): 553806060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 49999, 99998, 149997, 199996, 249995, 299994, 499990, 599988, 749985, 999980, 1499970, 2999940, 5049899, 10099798, 15149697, 20199596, 25249495, 30299394, 50498990, 60598788, 75748485, 100997980, 151496970, 302993940]

約数ペア:

[(1, 302993940), (2, 151496970), (3, 100997980), (4, 75748485), (5, 60598788), (6, 50498990), (10, 30299394), (12, 25249495), (15, 20199596), (20, 15149697), (30, 10099798), (60, 5049899), (101, 2999940), (202, 1499970), (303, 999980), (404, 749985), (505, 599988), (606, 499990), (1010, 299994), (1212, 249995), (1515, 199996), (2020, 149997), (3030, 99998), (6060, 49999)]