84310870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7481}}^1$

素因数の和:7525

約数の個数: 48

約数和(自身を含む): 184236768

約数和(自身を除く): 99925898

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 7481, 11270, 14962, 37405, 52367, 74810, 104734, 172063, 261835, 344126, 366569, 523670, 733138, 860315, 1204441, 1720630, 1832845, 2408882, 3665690, 6022205, 8431087, 12044410, 16862174, 42155435, 84310870]

約数ペア:

[(1, 84310870), (2, 42155435), (5, 16862174), (7, 12044410), (10, 8431087), (14, 6022205), (23, 3665690), (35, 2408882), (46, 1832845), (49, 1720630), (70, 1204441), (98, 860315), (115, 733138), (161, 523670), (230, 366569), (245, 344126), (322, 261835), (490, 172063), (805, 104734), (1127, 74810), (1610, 52367), (2254, 37405), (5635, 14962), (7481, 11270)]