284592630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{15227}}^1$

素因数の和:15333

約数の個数: 64

約数和(自身を含む): 789419520

約数和(自身を除く): 504826890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2670, 3115, 3738, 6230, 9345, 15227, 18690, 30454, 45681, 76135, 91362, 106589, 152270, 213178, 228405, 319767, 456810, 532945, 639534, 1065890, 1355203, 1598835, 2710406, 3197670, 4065609, 6776015, 8131218, 9486421, 13552030, 18972842, 20328045, 28459263, 40656090, 47432105, 56918526, 94864210, 142296315, 284592630]

約数ペア:

[(1, 284592630), (2, 142296315), (3, 94864210), (5, 56918526), (6, 47432105), (7, 40656090), (10, 28459263), (14, 20328045), (15, 18972842), (21, 13552030), (30, 9486421), (35, 8131218), (42, 6776015), (70, 4065609), (89, 3197670), (105, 2710406), (178, 1598835), (210, 1355203), (267, 1065890), (445, 639534), (534, 532945), (623, 456810), (890, 319767), (1246, 228405), (1335, 213178), (1869, 152270), (2670, 106589), (3115, 91362), (3738, 76135), (6230, 45681), (9345, 30454), (15227, 18690)]