164023290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1822481}}^1$

素因数の和:1822494

約数の個数: 24

約数和(自身を含む): 426460788

約数和(自身を除く): 262437498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1822481, 3644962, 5467443, 9112405, 10934886, 16402329, 18224810, 27337215, 32804658, 54674430, 82011645, 164023290]

約数ペア:

[(1, 164023290), (2, 82011645), (3, 54674430), (5, 32804658), (6, 27337215), (9, 18224810), (10, 16402329), (15, 10934886), (18, 9112405), (30, 5467443), (45, 3644962), (90, 1822481)]