30244185

素因数分解:

$3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1479

約数の個数: 40

約数和(自身を含む): 55277640

約数和(自身を除く): 25033455

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 265, 405, 477, 795, 1409, 1431, 2385, 4227, 4293, 7045, 7155, 12681, 21135, 21465, 38043, 63405, 74677, 114129, 190215, 224031, 373385, 570645, 672093, 1120155, 2016279, 3360465, 6048837, 10081395, 30244185]

約数ペア:

[(1, 30244185), (3, 10081395), (5, 6048837), (9, 3360465), (15, 2016279), (27, 1120155), (45, 672093), (53, 570645), (81, 373385), (135, 224031), (159, 190215), (265, 114129), (405, 74677), (477, 63405), (795, 38043), (1409, 21465), (1431, 21135), (2385, 12681), (4227, 7155), (4293, 7045)]