15207030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8893}}^1$

素因数の和:8925

約数の個数: 48

約数和(自身を含む): 41623920

約数和(自身を除く): 26416890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 8893, 17786, 26679, 44465, 53358, 80037, 88930, 133395, 160074, 168967, 266790, 337934, 400185, 506901, 800370, 844835, 1013802, 1520703, 1689670, 2534505, 3041406, 5069010, 7603515, 15207030]

約数ペア:

[(1, 15207030), (2, 7603515), (3, 5069010), (5, 3041406), (6, 2534505), (9, 1689670), (10, 1520703), (15, 1013802), (18, 844835), (19, 800370), (30, 506901), (38, 400185), (45, 337934), (57, 266790), (90, 168967), (95, 160074), (114, 133395), (171, 88930), (190, 80037), (285, 53358), (342, 44465), (570, 26679), (855, 17786), (1710, 8893)]