80464290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2682143}}^1$

素因数の和:2682153

約数の個数: 16

約数和(自身を含む): 193114368

約数和(自身を除く): 112650078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2682143, 5364286, 8046429, 13410715, 16092858, 26821430, 40232145, 80464290]

約数ペア:

[(1, 80464290), (2, 40232145), (3, 26821430), (5, 16092858), (6, 13410715), (10, 8046429), (15, 5364286), (30, 2682143)]