2023651630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{15551}}^1$

素因数の和:15602

約数の個数: 96

約数和(自身を含む): 4917915648

約数和(自身を除く): 2894264018

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 169, 182, 286, 338, 385, 455, 715, 770, 845, 910, 1001, 1183, 1430, 1690, 1859, 2002, 2366, 3718, 5005, 5915, 9295, 10010, 11830, 13013, 15551, 18590, 26026, 31102, 65065, 77755, 108857, 130130, 155510, 171061, 202163, 217714, 342122, 404326, 544285, 855305, 1010815, 1088570, 1197427, 1415141, 1710610, 2021630, 2223793, 2394854, 2628119, 2830282, 4447586, 5256238, 5987135, 7075705, 11118965, 11974270, 13140595, 14151410, 15566551, 18396833, 22237930, 26281190, 28909309, 31133102, 36793666, 57818618, 77832755, 91984165, 144546545, 155665510, 183968330, 202365163, 289093090, 404730326, 1011825815, 2023651630]

約数ペア:

[(1, 2023651630), (2, 1011825815), (5, 404730326), (7, 289093090), (10, 202365163), (11, 183968330), (13, 155665510), (14, 144546545), (22, 91984165), (26, 77832755), (35, 57818618), (55, 36793666), (65, 31133102), (70, 28909309), (77, 26281190), (91, 22237930), (110, 18396833), (130, 15566551), (143, 14151410), (154, 13140595), (169, 11974270), (182, 11118965), (286, 7075705), (338, 5987135), (385, 5256238), (455, 4447586), (715, 2830282), (770, 2628119), (845, 2394854), (910, 2223793), (1001, 2021630), (1183, 1710610), (1430, 1415141), (1690, 1197427), (1859, 1088570), (2002, 1010815), (2366, 855305), (3718, 544285), (5005, 404326), (5915, 342122), (9295, 217714), (10010, 202163), (11830, 171061), (13013, 155510), (15551, 130130), (18590, 108857), (26026, 77755), (31102, 65065)]