98378460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{546547}}^1$

素因数の和:546562

約数の個数: 36

約数和(自身を含む): 298415208

約数和(自身を除く): 200036748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 546547, 1093094, 1639641, 2186188, 2732735, 3279282, 4918923, 5465470, 6558564, 8198205, 9837846, 10930940, 16396410, 19675692, 24594615, 32792820, 49189230, 98378460]

約数ペア:

[(1, 98378460), (2, 49189230), (3, 32792820), (4, 24594615), (5, 19675692), (6, 16396410), (9, 10930940), (10, 9837846), (12, 8198205), (15, 6558564), (18, 5465470), (20, 4918923), (30, 3279282), (36, 2732735), (45, 2186188), (60, 1639641), (90, 1093094), (180, 546547)]