863130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{28771}}^1$

素因数の和:28781

約数の個数: 16

約数和(自身を含む): 2071584

約数和(自身を除く): 1208454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 28771, 57542, 86313, 143855, 172626, 287710, 431565, 863130]

約数ペア:

[(1, 863130), (2, 431565), (3, 287710), (5, 172626), (6, 143855), (10, 86313), (15, 57542), (30, 28771)]