201085530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{467}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 500318208

約数和(自身を除く): 299232678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 463, 465, 467, 926, 930, 934, 1389, 1401, 2315, 2335, 2778, 2802, 4630, 4670, 6945, 7005, 13890, 14010, 14353, 14477, 28706, 28954, 43059, 43431, 71765, 72385, 86118, 86862, 143530, 144770, 215295, 216221, 217155, 430590, 432442, 434310, 648663, 1081105, 1297326, 2162210, 3243315, 6486630, 6702851, 13405702, 20108553, 33514255, 40217106, 67028510, 100542765, 201085530]

約数ペア:

[(1, 201085530), (2, 100542765), (3, 67028510), (5, 40217106), (6, 33514255), (10, 20108553), (15, 13405702), (30, 6702851), (31, 6486630), (62, 3243315), (93, 2162210), (155, 1297326), (186, 1081105), (310, 648663), (463, 434310), (465, 432442), (467, 430590), (926, 217155), (930, 216221), (934, 215295), (1389, 144770), (1401, 143530), (2315, 86862), (2335, 86118), (2778, 72385), (2802, 71765), (4630, 43431), (4670, 43059), (6945, 28954), (7005, 28706), (13890, 14477), (14010, 14353)]