38107830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{17891}}^1$

素因数の和:17972

約数の個数: 32

約数和(自身を含む): 92752128

約数和(自身を除く): 54644298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 17891, 35782, 53673, 89455, 107346, 178910, 268365, 536730, 1270261, 2540522, 3810783, 6351305, 7621566, 12702610, 19053915, 38107830]

約数ペア:

[(1, 38107830), (2, 19053915), (3, 12702610), (5, 7621566), (6, 6351305), (10, 3810783), (15, 2540522), (30, 1270261), (71, 536730), (142, 268365), (213, 178910), (355, 107346), (426, 89455), (710, 53673), (1065, 35782), (2130, 17891)]