724891670

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{12251}}^1$

素因数の和:12416

約数の個数: 32

約数和(自身を含む): 1339976736

約数和(自身を除く): 615085066

約数列:

[1, 2, 5, 10, 61, 97, 122, 194, 305, 485, 610, 970, 5917, 11834, 12251, 24502, 29585, 59170, 61255, 122510, 747311, 1188347, 1494622, 2376694, 3736555, 5941735, 7473110, 11883470, 72489167, 144978334, 362445835, 724891670]

約数ペア:

[(1, 724891670), (2, 362445835), (5, 144978334), (10, 72489167), (61, 11883470), (97, 7473110), (122, 5941735), (194, 3736555), (305, 2376694), (485, 1494622), (610, 1188347), (970, 747311), (5917, 122510), (11834, 61255), (12251, 59170), (24502, 29585)]