13400190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{148891}}^1$

素因数の和:148904

約数の個数: 24

約数和(自身を含む): 34840728

約数和(自身を除く): 21440538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 148891, 297782, 446673, 744455, 893346, 1340019, 1488910, 2233365, 2680038, 4466730, 6700095, 13400190]

約数ペア:

[(1, 13400190), (2, 6700095), (3, 4466730), (5, 2680038), (6, 2233365), (9, 1488910), (10, 1340019), (15, 893346), (18, 744455), (30, 446673), (45, 297782), (90, 148891)]