23252490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 64022400

約数和(自身を除く): 40769910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 59, 87, 90, 118, 145, 151, 174, 177, 261, 290, 295, 302, 354, 435, 453, 522, 531, 590, 755, 870, 885, 906, 1062, 1305, 1359, 1510, 1711, 1770, 2265, 2610, 2655, 2718, 3422, 4379, 4530, 5133, 5310, 6795, 8555, 8758, 8909, 10266, 13137, 13590, 15399, 17110, 17818, 21895, 25665, 26274, 26727, 30798, 39411, 43790, 44545, 51330, 53454, 65685, 76995, 78822, 80181, 89090, 131370, 133635, 153990, 160362, 197055, 258361, 267270, 394110, 400905, 516722, 775083, 801810, 1291805, 1550166, 2325249, 2583610, 3875415, 4650498, 7750830, 11626245, 23252490]

約数ペア:

[(1, 23252490), (2, 11626245), (3, 7750830), (5, 4650498), (6, 3875415), (9, 2583610), (10, 2325249), (15, 1550166), (18, 1291805), (29, 801810), (30, 775083), (45, 516722), (58, 400905), (59, 394110), (87, 267270), (90, 258361), (118, 197055), (145, 160362), (151, 153990), (174, 133635), (177, 131370), (261, 89090), (290, 80181), (295, 78822), (302, 76995), (354, 65685), (435, 53454), (453, 51330), (522, 44545), (531, 43790), (590, 39411), (755, 30798), (870, 26727), (885, 26274), (906, 25665), (1062, 21895), (1305, 17818), (1359, 17110), (1510, 15399), (1711, 13590), (1770, 13137), (2265, 10266), (2610, 8909), (2655, 8758), (2718, 8555), (3422, 6795), (4379, 5310), (4530, 5133)]