30796335

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1453}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 55135680

約数和(自身を除く): 24339345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1413, 1453, 2355, 4239, 4359, 7065, 7265, 13077, 21195, 21795, 39231, 65385, 196155, 228121, 684363, 1140605, 2053089, 3421815, 6159267, 10265445, 30796335]

約数ペア:

[(1, 30796335), (3, 10265445), (5, 6159267), (9, 3421815), (15, 2053089), (27, 1140605), (45, 684363), (135, 228121), (157, 196155), (471, 65385), (785, 39231), (1413, 21795), (1453, 21195), (2355, 13077), (4239, 7265), (4359, 7065)]