30048668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10903}}^1$

素因数の和:10973

約数の個数: 24

約数和(自身を含む): 57703968

約数和(自身を除く): 27655300

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 10903, 21806, 43612, 141739, 283478, 566956, 577859, 1155718, 2311436, 7512167, 15024334, 30048668]

約数ペア:

[(1, 30048668), (2, 15024334), (4, 7512167), (13, 2311436), (26, 1155718), (52, 577859), (53, 566956), (106, 283478), (212, 141739), (689, 43612), (1378, 21806), (2756, 10903)]