207379710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{768073}}^1$

素因数の和:768089

約数の個数: 32

約数和(自身を含む): 553013280

約数和(自身を除く): 345633570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 768073, 1536146, 2304219, 3840365, 4608438, 6912657, 7680730, 11521095, 13825314, 20737971, 23042190, 34563285, 41475942, 69126570, 103689855, 207379710]

約数ペア:

[(1, 207379710), (2, 103689855), (3, 69126570), (5, 41475942), (6, 34563285), (9, 23042190), (10, 20737971), (15, 13825314), (18, 11521095), (27, 7680730), (30, 6912657), (45, 4608438), (54, 3840365), (90, 2304219), (135, 1536146), (270, 768073)]