25332210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5519}}^1$

素因数の和:5552

約数の個数: 64

約数和(自身を含む): 71539200

約数和(自身を除く): 46206990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 5519, 11038, 16557, 27595, 33114, 49671, 55190, 82785, 93823, 99342, 149013, 165570, 187646, 248355, 281469, 298026, 469115, 496710, 562938, 745065, 844407, 938230, 1407345, 1490130, 1688814, 2533221, 2814690, 4222035, 5066442, 8444070, 12666105, 25332210]

約数ペア:

[(1, 25332210), (2, 12666105), (3, 8444070), (5, 5066442), (6, 4222035), (9, 2814690), (10, 2533221), (15, 1688814), (17, 1490130), (18, 1407345), (27, 938230), (30, 844407), (34, 745065), (45, 562938), (51, 496710), (54, 469115), (85, 298026), (90, 281469), (102, 248355), (135, 187646), (153, 165570), (170, 149013), (255, 99342), (270, 93823), (306, 82785), (459, 55190), (510, 49671), (765, 33114), (918, 27595), (1530, 16557), (2295, 11038), (4590, 5519)]