4227390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:343

約数の個数: 80

約数和(自身を含む): 12074832

約数和(自身を除く): 7847442

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, 307, 405, 459, 510, 614, 765, 810, 918, 921, 1377, 1530, 1535, 1842, 2295, 2754, 2763, 3070, 4590, 4605, 5219, 5526, 6885, 8289, 9210, 10438, 13770, 13815, 15657, 16578, 24867, 26095, 27630, 31314, 41445, 46971, 49734, 52190, 78285, 82890, 93942, 124335, 140913, 156570, 234855, 248670, 281826, 422739, 469710, 704565, 845478, 1409130, 2113695, 4227390]

約数ペア:

[(1, 4227390), (2, 2113695), (3, 1409130), (5, 845478), (6, 704565), (9, 469710), (10, 422739), (15, 281826), (17, 248670), (18, 234855), (27, 156570), (30, 140913), (34, 124335), (45, 93942), (51, 82890), (54, 78285), (81, 52190), (85, 49734), (90, 46971), (102, 41445), (135, 31314), (153, 27630), (162, 26095), (170, 24867), (255, 16578), (270, 15657), (306, 13815), (307, 13770), (405, 10438), (459, 9210), (510, 8289), (614, 6885), (765, 5526), (810, 5219), (918, 4605), (921, 4590), (1377, 3070), (1530, 2763), (1535, 2754), (1842, 2295)]