31334550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16069}}^1$

素因数の和:16097

約数の個数: 48

約数和(自身を含む): 83692560

約数和(自身を除く): 52358010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 16069, 32138, 48207, 80345, 96414, 160690, 208897, 241035, 401725, 417794, 482070, 626691, 803450, 1044485, 1205175, 1253382, 2088970, 2410350, 3133455, 5222425, 6266910, 10444850, 15667275, 31334550]

約数ペア:

[(1, 31334550), (2, 15667275), (3, 10444850), (5, 6266910), (6, 5222425), (10, 3133455), (13, 2410350), (15, 2088970), (25, 1253382), (26, 1205175), (30, 1044485), (39, 803450), (50, 626691), (65, 482070), (75, 417794), (78, 401725), (130, 241035), (150, 208897), (195, 160690), (325, 96414), (390, 80345), (650, 48207), (975, 32138), (1950, 16069)]