17139240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47609}}^1$

素因数の和:47626

約数の個数: 48

約数和(自身を含む): 55703700

約数和(自身を除く): 38564460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 47609, 95218, 142827, 190436, 238045, 285654, 380872, 428481, 476090, 571308, 714135, 856962, 952180, 1142616, 1428270, 1713924, 1904360, 2142405, 2856540, 3427848, 4284810, 5713080, 8569620, 17139240]

約数ペア:

[(1, 17139240), (2, 8569620), (3, 5713080), (4, 4284810), (5, 3427848), (6, 2856540), (8, 2142405), (9, 1904360), (10, 1713924), (12, 1428270), (15, 1142616), (18, 952180), (20, 856962), (24, 714135), (30, 571308), (36, 476090), (40, 428481), (45, 380872), (60, 285654), (72, 238045), (90, 190436), (120, 142827), (180, 95218), (360, 47609)]