243613710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2939}}^1$

素因数の和:3262

約数の個数: 64

約数和(自身を含む): 651974400

約数和(自身を除く): 408360690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 307, 614, 921, 1535, 1842, 2763, 2939, 3070, 4605, 5526, 5878, 8289, 8817, 9210, 13815, 14695, 16578, 17634, 26451, 27630, 29390, 41445, 44085, 52902, 79353, 82890, 88170, 132255, 158706, 264510, 396765, 793530, 902273, 1804546, 2706819, 4511365, 5413638, 8120457, 9022730, 13534095, 16240914, 24361371, 27068190, 40602285, 48722742, 81204570, 121806855, 243613710]

約数ペア:

[(1, 243613710), (2, 121806855), (3, 81204570), (5, 48722742), (6, 40602285), (9, 27068190), (10, 24361371), (15, 16240914), (18, 13534095), (27, 9022730), (30, 8120457), (45, 5413638), (54, 4511365), (90, 2706819), (135, 1804546), (270, 902273), (307, 793530), (614, 396765), (921, 264510), (1535, 158706), (1842, 132255), (2763, 88170), (2939, 82890), (3070, 79353), (4605, 52902), (5526, 44085), (5878, 41445), (8289, 29390), (8817, 27630), (9210, 26451), (13815, 17634), (14695, 16578)]