149156430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4971881}}^1$

素因数の和:4971891

約数の個数: 16

約数和(自身を含む): 357975504

約数和(自身を除く): 208819074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4971881, 9943762, 14915643, 24859405, 29831286, 49718810, 74578215, 149156430]

約数ペア:

[(1, 149156430), (2, 74578215), (3, 49718810), (5, 29831286), (6, 24859405), (10, 14915643), (15, 9943762), (30, 4971881)]