75477490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29833}}^1$

素因数の和:29874

約数の個数: 32

約数和(自身を含む): 154659456

約数和(自身を除く): 79181966

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 29833, 59666, 149165, 298330, 328163, 656326, 686159, 1372318, 1640815, 3281630, 3430795, 6861590, 7547749, 15095498, 37738745, 75477490]

約数ペア:

[(1, 75477490), (2, 37738745), (5, 15095498), (10, 7547749), (11, 6861590), (22, 3430795), (23, 3281630), (46, 1640815), (55, 1372318), (110, 686159), (115, 656326), (230, 328163), (253, 298330), (506, 149165), (1265, 59666), (2530, 29833)]