19290480570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{559631}}^1$

素因数の和:560027

約数の個数: 48

約数和(自身を含む): 50286292992

約数和(自身を除く): 30995812422

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 383, 766, 1149, 1915, 2298, 3447, 3830, 5745, 6894, 11490, 17235, 34470, 559631, 1119262, 1678893, 2798155, 3357786, 5036679, 5596310, 8394465, 10073358, 16788930, 25183395, 50366790, 214338673, 428677346, 643016019, 1071693365, 1286032038, 1929048057, 2143386730, 3215080095, 3858096114, 6430160190, 9645240285, 19290480570]

約数ペア:

[(1, 19290480570), (2, 9645240285), (3, 6430160190), (5, 3858096114), (6, 3215080095), (9, 2143386730), (10, 1929048057), (15, 1286032038), (18, 1071693365), (30, 643016019), (45, 428677346), (90, 214338673), (383, 50366790), (766, 25183395), (1149, 16788930), (1915, 10073358), (2298, 8394465), (3447, 5596310), (3830, 5036679), (5745, 3357786), (6894, 2798155), (11490, 1678893), (17235, 1119262), (34470, 559631)]