243001490

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1\times {\mathrm{523}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 443681280

約数和(自身を除く): 200679790

約数列:

[1, 2, 5, 10, 97, 194, 479, 485, 523, 958, 970, 1046, 2395, 2615, 4790, 5230, 46463, 50731, 92926, 101462, 232315, 250517, 253655, 464630, 501034, 507310, 1252585, 2505170, 24300149, 48600298, 121500745, 243001490]

約数ペア:

[(1, 243001490), (2, 121500745), (5, 48600298), (10, 24300149), (97, 2505170), (194, 1252585), (479, 507310), (485, 501034), (523, 464630), (958, 253655), (970, 250517), (1046, 232315), (2395, 101462), (2615, 92926), (4790, 50731), (5230, 46463)]