33356380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 77364000

約数和(自身を除く): 44007620

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 199, 289, 290, 340, 398, 493, 578, 580, 796, 986, 995, 1156, 1445, 1972, 1990, 2465, 2890, 3383, 3980, 4930, 5771, 5780, 6766, 8381, 9860, 11542, 13532, 16762, 16915, 23084, 28855, 33524, 33830, 41905, 57511, 57710, 67660, 83810, 98107, 115022, 115420, 167620, 196214, 230044, 287555, 392428, 490535, 575110, 981070, 1150220, 1667819, 1962140, 3335638, 6671276, 8339095, 16678190, 33356380]

約数ペア:

[(1, 33356380), (2, 16678190), (4, 8339095), (5, 6671276), (10, 3335638), (17, 1962140), (20, 1667819), (29, 1150220), (34, 981070), (58, 575110), (68, 490535), (85, 392428), (116, 287555), (145, 230044), (170, 196214), (199, 167620), (289, 115420), (290, 115022), (340, 98107), (398, 83810), (493, 67660), (578, 57710), (580, 57511), (796, 41905), (986, 33830), (995, 33524), (1156, 28855), (1445, 23084), (1972, 16915), (1990, 16762), (2465, 13532), (2890, 11542), (3383, 9860), (3980, 8381), (4930, 6766), (5771, 5780)]