70490630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43783}}^1$

素因数の和:43820

約数の個数: 32

約数和(自身を含む): 151317504

約数和(自身を除く): 80826874

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 43783, 87566, 218915, 306481, 437830, 612962, 1007009, 1532405, 2014018, 3064810, 5035045, 7049063, 10070090, 14098126, 35245315, 70490630]

約数ペア:

[(1, 70490630), (2, 35245315), (5, 14098126), (7, 10070090), (10, 7049063), (14, 5035045), (23, 3064810), (35, 2014018), (46, 1532405), (70, 1007009), (115, 612962), (161, 437830), (230, 306481), (322, 218915), (805, 87566), (1610, 43783)]