30528765

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2239}}^1$

素因数の和:2354

約数の個数: 32

約数和(自身を含む): 54835200

約数和(自身を除く): 24306435

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1515, 2239, 2727, 4545, 6717, 11195, 13635, 20151, 33585, 60453, 100755, 226139, 302265, 678417, 1130695, 2035251, 3392085, 6105753, 10176255, 30528765]

約数ペア:

[(1, 30528765), (3, 10176255), (5, 6105753), (9, 3392085), (15, 2035251), (27, 1130695), (45, 678417), (101, 302265), (135, 226139), (303, 100755), (505, 60453), (909, 33585), (1515, 20151), (2239, 13635), (2727, 11195), (4545, 6717)]