82298830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1999}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 155520000

約数和(自身を除く): 73221170

約数列:

[1, 2, 5, 10, 23, 46, 115, 179, 230, 358, 895, 1790, 1999, 3998, 4117, 8234, 9995, 19990, 20585, 41170, 45977, 91954, 229885, 357821, 459770, 715642, 1789105, 3578210, 8229883, 16459766, 41149415, 82298830]

約数ペア:

[(1, 82298830), (2, 41149415), (5, 16459766), (10, 8229883), (23, 3578210), (46, 1789105), (115, 715642), (179, 459770), (230, 357821), (358, 229885), (895, 91954), (1790, 45977), (1999, 41170), (3998, 20585), (4117, 19990), (8234, 9995)]