1530756870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3121}}^1\times {\mathrm{16349}}^1$

素因数の和:19480

約数の個数: 32

約数和(自身を含む): 3675218400

約数和(自身を除く): 2144461530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3121, 6242, 9363, 15605, 16349, 18726, 31210, 32698, 46815, 49047, 81745, 93630, 98094, 163490, 245235, 490470, 51025229, 102050458, 153075687, 255126145, 306151374, 510252290, 765378435, 1530756870]

約数ペア:

[(1, 1530756870), (2, 765378435), (3, 510252290), (5, 306151374), (6, 255126145), (10, 153075687), (15, 102050458), (30, 51025229), (3121, 490470), (6242, 245235), (9363, 163490), (15605, 98094), (16349, 93630), (18726, 81745), (31210, 49047), (32698, 46815)]