28822590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 78545376

約数和(自身を除く): 49722786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 73, 82, 90, 107, 123, 146, 205, 214, 219, 246, 321, 365, 369, 410, 438, 535, 615, 642, 657, 730, 738, 963, 1070, 1095, 1230, 1314, 1605, 1845, 1926, 2190, 2993, 3210, 3285, 3690, 4387, 4815, 5986, 6570, 7811, 8774, 8979, 9630, 13161, 14965, 15622, 17958, 21935, 23433, 26322, 26937, 29930, 39055, 39483, 43870, 44895, 46866, 53874, 65805, 70299, 78110, 78966, 89790, 117165, 131610, 134685, 140598, 197415, 234330, 269370, 320251, 351495, 394830, 640502, 702990, 960753, 1601255, 1921506, 2882259, 3202510, 4803765, 5764518, 9607530, 14411295, 28822590]

約数ペア:

[(1, 28822590), (2, 14411295), (3, 9607530), (5, 5764518), (6, 4803765), (9, 3202510), (10, 2882259), (15, 1921506), (18, 1601255), (30, 960753), (41, 702990), (45, 640502), (73, 394830), (82, 351495), (90, 320251), (107, 269370), (123, 234330), (146, 197415), (205, 140598), (214, 134685), (219, 131610), (246, 117165), (321, 89790), (365, 78966), (369, 78110), (410, 70299), (438, 65805), (535, 53874), (615, 46866), (642, 44895), (657, 43870), (730, 39483), (738, 39055), (963, 29930), (1070, 26937), (1095, 26322), (1230, 23433), (1314, 21935), (1605, 17958), (1845, 15622), (1926, 14965), (2190, 13161), (2993, 9630), (3210, 8979), (3285, 8774), (3690, 7811), (4387, 6570), (4815, 5986)]