85111430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3761}}^1$

素因数の和:3872

約数の個数: 32

約数和(自身を含む): 160351488

約数和(自身を除く): 75240058

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 3761, 4526, 7522, 11315, 18805, 22630, 37610, 116591, 233182, 274553, 549106, 582955, 1165910, 1372765, 2745530, 8511143, 17022286, 42555715, 85111430]

約数ペア:

[(1, 85111430), (2, 42555715), (5, 17022286), (10, 8511143), (31, 2745530), (62, 1372765), (73, 1165910), (146, 582955), (155, 549106), (310, 274553), (365, 233182), (730, 116591), (2263, 37610), (3761, 22630), (4526, 18805), (7522, 11315)]