242966020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{48017}}^1$

素因数の和:48060

約数の個数: 48

約数和(自身を含む): 580825728

約数和(自身を除く): 337859708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 48017, 96034, 192068, 240085, 480170, 528187, 960340, 1056374, 1104391, 2112748, 2208782, 2640935, 4417564, 5281870, 5521955, 10563740, 11043910, 12148301, 22087820, 24296602, 48593204, 60741505, 121483010, 242966020]

約数ペア:

[(1, 242966020), (2, 121483010), (4, 60741505), (5, 48593204), (10, 24296602), (11, 22087820), (20, 12148301), (22, 11043910), (23, 10563740), (44, 5521955), (46, 5281870), (55, 4417564), (92, 2640935), (110, 2208782), (115, 2112748), (220, 1104391), (230, 1056374), (253, 960340), (460, 528187), (506, 480170), (1012, 240085), (1265, 192068), (2530, 96034), (5060, 48017)]