80902830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{158633}}^1$

素因数の和:158660

約数の個数: 32

約数和(自身を含む): 205589664

約数和(自身を除く): 124686834

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 158633, 317266, 475899, 793165, 951798, 1586330, 2379495, 2696761, 4758990, 5393522, 8090283, 13483805, 16180566, 26967610, 40451415, 80902830]

約数ペア:

[(1, 80902830), (2, 40451415), (3, 26967610), (5, 16180566), (6, 13483805), (10, 8090283), (15, 5393522), (17, 4758990), (30, 2696761), (34, 2379495), (51, 1586330), (85, 951798), (102, 793165), (170, 475899), (255, 317266), (510, 158633)]