82837830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{38891}}^1$

素因数の和:38972

約数の個数: 32

約数和(自身を含む): 201616128

約数和(自身を除く): 118778298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 38891, 77782, 116673, 194455, 233346, 388910, 583365, 1166730, 2761261, 5522522, 8283783, 13806305, 16567566, 27612610, 41418915, 82837830]

約数ペア:

[(1, 82837830), (2, 41418915), (3, 27612610), (5, 16567566), (6, 13806305), (10, 8283783), (15, 5522522), (30, 2761261), (71, 1166730), (142, 583365), (213, 388910), (355, 233346), (426, 194455), (710, 116673), (1065, 77782), (2130, 38891)]