156653670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{274831}}^1$

素因数の和:274860

約数の個数: 32

約数和(自身を含む): 395758080

約数和(自身を除く): 239104410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 274831, 549662, 824493, 1374155, 1648986, 2748310, 4122465, 5221789, 8244930, 10443578, 15665367, 26108945, 31330734, 52217890, 78326835, 156653670]

約数ペア:

[(1, 156653670), (2, 78326835), (3, 52217890), (5, 31330734), (6, 26108945), (10, 15665367), (15, 10443578), (19, 8244930), (30, 5221789), (38, 4122465), (57, 2748310), (95, 1648986), (114, 1374155), (190, 824493), (285, 549662), (570, 274831)]