30970472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{297793}}^1$

素因数の和:297812

約数の個数: 16

約数和(自身を含む): 62536740

約数和(自身を除く): 31566268

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 297793, 595586, 1191172, 2382344, 3871309, 7742618, 15485236, 30970472]

約数ペア:

[(1, 30970472), (2, 15485236), (4, 7742618), (8, 3871309), (13, 2382344), (26, 1191172), (52, 595586), (104, 297793)]