30144496

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{19423}}^1$

素因数の和:19528

約数の個数: 20

約数和(自身を含む): 59010112

約数和(自身を除く): 28865616

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 19423, 38846, 77692, 155384, 310768, 1884031, 3768062, 7536124, 15072248, 30144496]

約数ペア:

[(1, 30144496), (2, 15072248), (4, 7536124), (8, 3768062), (16, 1884031), (97, 310768), (194, 155384), (388, 77692), (776, 38846), (1552, 19423)]