30312112

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{19531}}^1$

素因数の和:19636

約数の個数: 20

約数和(自身を含む): 59338216

約数和(自身を除く): 29026104

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 19531, 39062, 78124, 156248, 312496, 1894507, 3789014, 7578028, 15156056, 30312112]

約数ペア:

[(1, 30312112), (2, 15156056), (4, 7578028), (8, 3789014), (16, 1894507), (97, 312496), (194, 156248), (388, 78124), (776, 39062), (1552, 19531)]