30138608

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{45943}}^1$

素因数の和:45992

約数の個数: 20

約数和(自身を含む): 59819088

約数和(自身を除く): 29680480

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 45943, 91886, 183772, 367544, 735088, 1883663, 3767326, 7534652, 15069304, 30138608]

約数ペア:

[(1, 30138608), (2, 15069304), (4, 7534652), (8, 3767326), (16, 1883663), (41, 735088), (82, 367544), (164, 183772), (328, 91886), (656, 45943)]