85388190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2633}}^1$

素因数の和:2713

約数の個数: 64

約数和(自身を含む): 218474496

約数和(自身を除く): 133086306

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 47, 69, 94, 115, 138, 141, 230, 235, 282, 345, 470, 690, 705, 1081, 1410, 2162, 2633, 3243, 5266, 5405, 6486, 7899, 10810, 13165, 15798, 16215, 26330, 32430, 39495, 60559, 78990, 121118, 123751, 181677, 247502, 302795, 363354, 371253, 605590, 618755, 742506, 908385, 1237510, 1816770, 1856265, 2846273, 3712530, 5692546, 8538819, 14231365, 17077638, 28462730, 42694095, 85388190]

約数ペア:

[(1, 85388190), (2, 42694095), (3, 28462730), (5, 17077638), (6, 14231365), (10, 8538819), (15, 5692546), (23, 3712530), (30, 2846273), (46, 1856265), (47, 1816770), (69, 1237510), (94, 908385), (115, 742506), (138, 618755), (141, 605590), (230, 371253), (235, 363354), (282, 302795), (345, 247502), (470, 181677), (690, 123751), (705, 121118), (1081, 78990), (1410, 60559), (2162, 39495), (2633, 32430), (3243, 26330), (5266, 16215), (5405, 15798), (6486, 13165), (7899, 10810)]