2430660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2383}}^1$

素因数の和:2412

約数の個数: 48

約数和(自身を含む): 7209216

約数和(自身を除く): 4778556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 2383, 4766, 7149, 9532, 11915, 14298, 23830, 28596, 35745, 40511, 47660, 71490, 81022, 121533, 142980, 162044, 202555, 243066, 405110, 486132, 607665, 810220, 1215330, 2430660]

約数ペア:

[(1, 2430660), (2, 1215330), (3, 810220), (4, 607665), (5, 486132), (6, 405110), (10, 243066), (12, 202555), (15, 162044), (17, 142980), (20, 121533), (30, 81022), (34, 71490), (51, 47660), (60, 40511), (68, 35745), (85, 28596), (102, 23830), (170, 14298), (204, 11915), (255, 9532), (340, 7149), (510, 4766), (1020, 2383)]