61451340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1024189}}^1$

素因数の和:1024201

約数の個数: 24

約数和(自身を含む): 172063920

約数和(自身を除く): 110612580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1024189, 2048378, 3072567, 4096756, 5120945, 6145134, 10241890, 12290268, 15362835, 20483780, 30725670, 61451340]

約数ペア:

[(1, 61451340), (2, 30725670), (3, 20483780), (4, 15362835), (5, 12290268), (6, 10241890), (10, 6145134), (12, 5120945), (15, 4096756), (20, 3072567), (30, 2048378), (60, 1024189)]