830056970

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{9043}}^1$

素因数の和:9254

約数の個数: 32

約数和(自身を含む): 1527640128

約数和(自身を除く): 697583158

約数列:

[1, 2, 5, 10, 67, 134, 137, 274, 335, 670, 685, 1370, 9043, 9179, 18086, 18358, 45215, 45895, 90430, 91790, 605881, 1211762, 1238891, 2477782, 3029405, 6058810, 6194455, 12388910, 83005697, 166011394, 415028485, 830056970]

約数ペア:

[(1, 830056970), (2, 415028485), (5, 166011394), (10, 83005697), (67, 12388910), (134, 6194455), (137, 6058810), (274, 3029405), (335, 2477782), (670, 1238891), (685, 1211762), (1370, 605881), (9043, 91790), (9179, 90430), (18086, 45895), (18358, 45215)]