213044430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7101481}}^1$

素因数の和:7101491

約数の個数: 16

約数和(自身を含む): 511306704

約数和(自身を除く): 298262274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7101481, 14202962, 21304443, 35507405, 42608886, 71014810, 106522215, 213044430]

約数ペア:

[(1, 213044430), (2, 106522215), (3, 71014810), (5, 42608886), (6, 35507405), (10, 21304443), (15, 14202962), (30, 7101481)]