164023830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1822487}}^1$

素因数の和:1822500

約数の個数: 24

約数和(自身を含む): 426462192

約数和(自身を除く): 262438362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1822487, 3644974, 5467461, 9112435, 10934922, 16402383, 18224870, 27337305, 32804766, 54674610, 82011915, 164023830]

約数ペア:

[(1, 164023830), (2, 82011915), (3, 54674610), (5, 32804766), (6, 27337305), (9, 18224870), (10, 16402383), (15, 10934922), (18, 9112435), (30, 5467461), (45, 3644974), (90, 1822487)]