84219390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{935771}}^1$

素因数の和:935784

約数の個数: 24

約数和(自身を含む): 218970648

約数和(自身を除く): 134751258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 935771, 1871542, 2807313, 4678855, 5614626, 8421939, 9357710, 14036565, 16843878, 28073130, 42109695, 84219390]

約数ペア:

[(1, 84219390), (2, 42109695), (3, 28073130), (5, 16843878), (6, 14036565), (9, 9357710), (10, 8421939), (15, 5614626), (18, 4678855), (30, 2807313), (45, 1871542), (90, 935771)]