30945228

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{11261}}^1$

素因数の和:11497

約数の個数: 24

約数和(自身を含む): 72527280

約数和(自身を除く): 41582052

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 11261, 22522, 33783, 45044, 67566, 135132, 2578769, 5157538, 7736307, 10315076, 15472614, 30945228]

約数ペア:

[(1, 30945228), (2, 15472614), (3, 10315076), (4, 7736307), (6, 5157538), (12, 2578769), (229, 135132), (458, 67566), (687, 45044), (916, 33783), (1374, 22522), (2748, 11261)]