29689080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{247409}}^1$

素因数の和:247423

約数の個数: 32

約数和(自身を含む): 89067600

約数和(自身を除く): 59378520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 247409, 494818, 742227, 989636, 1237045, 1484454, 1979272, 2474090, 2968908, 3711135, 4948180, 5937816, 7422270, 9896360, 14844540, 29689080]

約数ペア:

[(1, 29689080), (2, 14844540), (3, 9896360), (4, 7422270), (5, 5937816), (6, 4948180), (8, 3711135), (10, 2968908), (12, 2474090), (15, 1979272), (20, 1484454), (24, 1237045), (30, 989636), (40, 742227), (60, 494818), (120, 247409)]