30181488

素因数分解:

$2^4\times 3^1\times {\mathrm{628781}}^1$

素因数の和:628792

約数の個数: 20

約数和(自身を含む): 77968968

約数和(自身を除く): 47787480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 628781, 1257562, 1886343, 2515124, 3772686, 5030248, 7545372, 10060496, 15090744, 30181488]

約数ペア:

[(1, 30181488), (2, 15090744), (3, 10060496), (4, 7545372), (6, 5030248), (8, 3772686), (12, 2515124), (16, 1886343), (24, 1257562), (48, 628781)]