66829020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4021}}^1$

素因数の和:4310

約数の個数: 48

約数和(自身を含む): 187843488

約数和(自身を除く): 121014468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2770, 3324, 4021, 4155, 5540, 8042, 8310, 12063, 16084, 16620, 20105, 24126, 40210, 48252, 60315, 80420, 120630, 241260, 1113817, 2227634, 3341451, 4455268, 5569085, 6682902, 11138170, 13365804, 16707255, 22276340, 33414510, 66829020]

約数ペア:

[(1, 66829020), (2, 33414510), (3, 22276340), (4, 16707255), (5, 13365804), (6, 11138170), (10, 6682902), (12, 5569085), (15, 4455268), (20, 3341451), (30, 2227634), (60, 1113817), (277, 241260), (554, 120630), (831, 80420), (1108, 60315), (1385, 48252), (1662, 40210), (2770, 24126), (3324, 20105), (4021, 16620), (4155, 16084), (5540, 12063), (8042, 8310)]