1263669930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{7561}}^1$

素因数の和:8196

約数の個数: 64

約数和(自身を含む): 3375676800

約数和(自身を除く): 2112006870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 619, 1238, 1857, 3095, 3714, 5571, 6190, 7561, 9285, 11142, 15122, 16713, 18570, 22683, 27855, 33426, 37805, 45366, 55710, 68049, 75610, 83565, 113415, 136098, 167130, 204147, 226830, 340245, 408294, 680490, 1020735, 2041470, 4680259, 9360518, 14040777, 23401295, 28081554, 42122331, 46802590, 70203885, 84244662, 126366993, 140407770, 210611655, 252733986, 421223310, 631834965, 1263669930]

約数ペア:

[(1, 1263669930), (2, 631834965), (3, 421223310), (5, 252733986), (6, 210611655), (9, 140407770), (10, 126366993), (15, 84244662), (18, 70203885), (27, 46802590), (30, 42122331), (45, 28081554), (54, 23401295), (90, 14040777), (135, 9360518), (270, 4680259), (619, 2041470), (1238, 1020735), (1857, 680490), (3095, 408294), (3714, 340245), (5571, 226830), (6190, 204147), (7561, 167130), (9285, 136098), (11142, 113415), (15122, 83565), (16713, 75610), (18570, 68049), (22683, 55710), (27855, 45366), (33426, 37805)]