19085310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11161}}^1$

素因数の和:11193

約数の個数: 48

約数和(自身を含む): 52238160

約数和(自身を除く): 33152850

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, 11161, 22322, 33483, 55805, 66966, 100449, 111610, 167415, 200898, 212059, 334830, 424118, 502245, 636177, 1004490, 1060295, 1272354, 1908531, 2120590, 3180885, 3817062, 6361770, 9542655, 19085310]

約数ペア:

[(1, 19085310), (2, 9542655), (3, 6361770), (5, 3817062), (6, 3180885), (9, 2120590), (10, 1908531), (15, 1272354), (18, 1060295), (19, 1004490), (30, 636177), (38, 502245), (45, 424118), (57, 334830), (90, 212059), (95, 200898), (114, 167415), (171, 111610), (190, 100449), (285, 66966), (342, 55805), (570, 33483), (855, 22322), (1710, 11161)]