1720239945210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19113777169}}^1$

素因数の和:19113777182

約数の個数: 24

約数和(自身を含む): 4472623857780

約数和(自身を除く): 2752383912570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 19113777169, 38227554338, 57341331507, 95568885845, 114682663014, 172023994521, 191137771690, 286706657535, 344047989042, 573413315070, 860119972605, 1720239945210]

約数ペア:

[(1, 1720239945210), (2, 860119972605), (3, 573413315070), (5, 344047989042), (6, 286706657535), (9, 191137771690), (10, 172023994521), (15, 114682663014), (18, 95568885845), (30, 57341331507), (45, 38227554338), (90, 19113777169)]