30817544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{202747}}^1$

素因数の和:202772

約数の個数: 16

約数和(自身を含む): 60824400

約数和(自身を除く): 30006856

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 202747, 405494, 810988, 1621976, 3852193, 7704386, 15408772, 30817544]

約数ペア:

[(1, 30817544), (2, 15408772), (4, 7704386), (8, 3852193), (19, 1621976), (38, 810988), (76, 405494), (152, 202747)]