16650830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3011}}^1$

素因数の和:3104

約数の個数: 32

約数和(自身を含む): 34698240

約数和(自身を除く): 18047410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 3011, 5530, 6022, 15055, 21077, 30110, 42154, 105385, 210770, 237869, 475738, 1189345, 1665083, 2378690, 3330166, 8325415, 16650830]

約数ペア:

[(1, 16650830), (2, 8325415), (5, 3330166), (7, 2378690), (10, 1665083), (14, 1189345), (35, 475738), (70, 237869), (79, 210770), (158, 105385), (395, 42154), (553, 30110), (790, 21077), (1106, 15055), (2765, 6022), (3011, 5530)]