9070390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 19280592

約数和(自身を除く): 10210202

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 107, 173, 214, 245, 346, 490, 535, 749, 865, 1070, 1211, 1498, 1730, 2422, 3745, 5243, 6055, 7490, 8477, 10486, 12110, 16954, 18511, 26215, 37022, 42385, 52430, 84770, 92555, 129577, 185110, 259154, 647885, 907039, 1295770, 1814078, 4535195, 9070390]

約数ペア:

[(1, 9070390), (2, 4535195), (5, 1814078), (7, 1295770), (10, 907039), (14, 647885), (35, 259154), (49, 185110), (70, 129577), (98, 92555), (107, 84770), (173, 52430), (214, 42385), (245, 37022), (346, 26215), (490, 18511), (535, 16954), (749, 12110), (865, 10486), (1070, 8477), (1211, 7490), (1498, 6055), (1730, 5243), (2422, 3745)]