126355330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{2399}}^1$

素因数の和:2658

約数の個数: 32

約数和(自身を含む): 238464000

約数和(自身を除く): 112108670

約数列:

[1, 2, 5, 10, 23, 46, 115, 229, 230, 458, 1145, 2290, 2399, 4798, 5267, 10534, 11995, 23990, 26335, 52670, 55177, 110354, 275885, 549371, 551770, 1098742, 2746855, 5493710, 12635533, 25271066, 63177665, 126355330]

約数ペア:

[(1, 126355330), (2, 63177665), (5, 25271066), (10, 12635533), (23, 5493710), (46, 2746855), (115, 1098742), (229, 551770), (230, 549371), (458, 275885), (1145, 110354), (2290, 55177), (2399, 52670), (4798, 26335), (5267, 23990), (10534, 11995)]