193646070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2151623}}^1$

素因数の和:2151636

約数の個数: 24

約数和(自身を含む): 503480016

約数和(自身を除く): 309833946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2151623, 4303246, 6454869, 10758115, 12909738, 19364607, 21516230, 32274345, 38729214, 64548690, 96823035, 193646070]

約数ペア:

[(1, 193646070), (2, 96823035), (3, 64548690), (5, 38729214), (6, 32274345), (9, 21516230), (10, 19364607), (15, 12909738), (18, 10758115), (30, 6454869), (45, 4303246), (90, 2151623)]