20373630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29527}}^1$

素因数の和:29560

約数の個数: 32

約数和(自身を含む): 51024384

約数和(自身を除く): 30650754

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 29527, 59054, 88581, 147635, 177162, 295270, 442905, 679121, 885810, 1358242, 2037363, 3395605, 4074726, 6791210, 10186815, 20373630]

約数ペア:

[(1, 20373630), (2, 10186815), (3, 6791210), (5, 4074726), (6, 3395605), (10, 2037363), (15, 1358242), (23, 885810), (30, 679121), (46, 442905), (69, 295270), (115, 177162), (138, 147635), (230, 88581), (345, 59054), (690, 29527)]