30843225

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19583}}^1$

素因数の和:19606

約数の個数: 36

約数和(自身を含む): 63138816

約数和(自身を除く): 32295591

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 19583, 58749, 97915, 137081, 176247, 293745, 411243, 489575, 685405, 881235, 1233729, 1468725, 2056215, 3427025, 4406175, 6168645, 10281075, 30843225]

約数ペア:

[(1, 30843225), (3, 10281075), (5, 6168645), (7, 4406175), (9, 3427025), (15, 2056215), (21, 1468725), (25, 1233729), (35, 881235), (45, 685405), (63, 489575), (75, 411243), (105, 293745), (175, 176247), (225, 137081), (315, 97915), (525, 58749), (1575, 19583)]