25102710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1823}}^1$

素因数の和:1859

約数の個数: 80

約数和(自身を含む): 71508096

約数和(自身を除く): 46405386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 1823, 2295, 2754, 3646, 4590, 5469, 6885, 9115, 10938, 13770, 16407, 18230, 27345, 30991, 32814, 49221, 54690, 61982, 82035, 92973, 98442, 147663, 154955, 164070, 185946, 246105, 278919, 295326, 309910, 464865, 492210, 557838, 738315, 836757, 929730, 1394595, 1476630, 1673514, 2510271, 2789190, 4183785, 5020542, 8367570, 12551355, 25102710]

約数ペア:

[(1, 25102710), (2, 12551355), (3, 8367570), (5, 5020542), (6, 4183785), (9, 2789190), (10, 2510271), (15, 1673514), (17, 1476630), (18, 1394595), (27, 929730), (30, 836757), (34, 738315), (45, 557838), (51, 492210), (54, 464865), (81, 309910), (85, 295326), (90, 278919), (102, 246105), (135, 185946), (153, 164070), (162, 154955), (170, 147663), (255, 98442), (270, 92973), (306, 82035), (405, 61982), (459, 54690), (510, 49221), (765, 32814), (810, 30991), (918, 27345), (1377, 18230), (1530, 16407), (1823, 13770), (2295, 10938), (2754, 9115), (3646, 6885), (4590, 5469)]