19008525660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3559649}}^1$

素因数の和:3559750

約数の個数: 48

約数和(自身を含む): 53821908000

約数和(自身を除く): 34813382340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 3559649, 7119298, 10678947, 14238596, 17798245, 21357894, 35596490, 42715788, 53394735, 71192980, 106789470, 213578940, 316808761, 633617522, 950426283, 1267235044, 1584043805, 1900852566, 3168087610, 3801705132, 4752131415, 6336175220, 9504262830, 19008525660]

約数ペア:

[(1, 19008525660), (2, 9504262830), (3, 6336175220), (4, 4752131415), (5, 3801705132), (6, 3168087610), (10, 1900852566), (12, 1584043805), (15, 1267235044), (20, 950426283), (30, 633617522), (60, 316808761), (89, 213578940), (178, 106789470), (267, 71192980), (356, 53394735), (445, 42715788), (534, 35596490), (890, 21357894), (1068, 17798245), (1335, 14238596), (1780, 10678947), (2670, 7119298), (5340, 3559649)]