454526270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{30161}}^1$

素因数の和:30316

約数の個数: 32

約数和(自身を含む): 899068896

約数和(自身を除く): 444542626

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 3014, 7535, 15070, 30161, 60322, 150805, 301610, 331771, 663542, 1658855, 3317710, 4132057, 8264114, 20660285, 41320570, 45452627, 90905254, 227263135, 454526270]

約数ペア:

[(1, 454526270), (2, 227263135), (5, 90905254), (10, 45452627), (11, 41320570), (22, 20660285), (55, 8264114), (110, 4132057), (137, 3317710), (274, 1658855), (685, 663542), (1370, 331771), (1507, 301610), (3014, 150805), (7535, 60322), (15070, 30161)]