27853290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{309481}}^1$

素因数の和:309494

約数の個数: 24

約数和(自身を含む): 72418788

約数和(自身を除く): 44565498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 309481, 618962, 928443, 1547405, 1856886, 2785329, 3094810, 4642215, 5570658, 9284430, 13926645, 27853290]

約数ペア:

[(1, 27853290), (2, 13926645), (3, 9284430), (5, 5570658), (6, 4642215), (9, 3094810), (10, 2785329), (15, 1856886), (18, 1547405), (30, 928443), (45, 618962), (90, 309481)]