30987104

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{31237}}^1$

素因数の和:31278

約数の個数: 24

約数和(自身を含む): 62975808

約数和(自身を除く): 31988704

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 31237, 62474, 124948, 249896, 499792, 968347, 999584, 1936694, 3873388, 7746776, 15493552, 30987104]

約数ペア:

[(1, 30987104), (2, 15493552), (4, 7746776), (8, 3873388), (16, 1936694), (31, 999584), (32, 968347), (62, 499792), (124, 249896), (248, 124948), (496, 62474), (992, 31237)]