75069990

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{30893}}^1$

素因数の和:30915

約数の個数: 48

約数和(自身を含む): 202417488

約数和(自身を除く): 127347498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 30893, 61786, 92679, 154465, 185358, 278037, 308930, 463395, 556074, 834111, 926790, 1390185, 1668222, 2502333, 2780370, 4170555, 5004666, 7506999, 8341110, 12511665, 15013998, 25023330, 37534995, 75069990]

約数ペア:

[(1, 75069990), (2, 37534995), (3, 25023330), (5, 15013998), (6, 12511665), (9, 8341110), (10, 7506999), (15, 5004666), (18, 4170555), (27, 2780370), (30, 2502333), (45, 1668222), (54, 1390185), (81, 926790), (90, 834111), (135, 556074), (162, 463395), (243, 308930), (270, 278037), (405, 185358), (486, 154465), (810, 92679), (1215, 61786), (2430, 30893)]