84719220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1411987}}^1$

素因数の和:1411999

約数の個数: 24

約数和(自身を含む): 237213984

約数和(自身を除く): 152494764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1411987, 2823974, 4235961, 5647948, 7059935, 8471922, 14119870, 16943844, 21179805, 28239740, 42359610, 84719220]

約数ペア:

[(1, 84719220), (2, 42359610), (3, 28239740), (4, 21179805), (5, 16943844), (6, 14119870), (10, 8471922), (12, 7059935), (15, 5647948), (20, 4235961), (30, 2823974), (60, 1411987)]