30901468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{883}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 58389968

約数和(自身を除く): 27488500

約数列:

[1, 2, 4, 13, 26, 52, 673, 883, 1346, 1766, 2692, 3532, 8749, 11479, 17498, 22958, 34996, 45916, 594259, 1188518, 2377036, 7725367, 15450734, 30901468]

約数ペア:

[(1, 30901468), (2, 15450734), (4, 7725367), (13, 2377036), (26, 1188518), (52, 594259), (673, 45916), (883, 34996), (1346, 22958), (1766, 17498), (2692, 11479), (3532, 8749)]