89530950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{25951}}^1$

素因数の和:25989

約数の個数: 48

約数和(自身を含む): 231699456

約数和(自身を除く): 142168506

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 25951, 51902, 77853, 129755, 155706, 259510, 389265, 596873, 648775, 778530, 1193746, 1297550, 1790619, 1946325, 2984365, 3581238, 3892650, 5968730, 8953095, 14921825, 17906190, 29843650, 44765475, 89530950]

約数ペア:

[(1, 89530950), (2, 44765475), (3, 29843650), (5, 17906190), (6, 14921825), (10, 8953095), (15, 5968730), (23, 3892650), (25, 3581238), (30, 2984365), (46, 1946325), (50, 1790619), (69, 1297550), (75, 1193746), (115, 778530), (138, 648775), (150, 596873), (230, 389265), (345, 259510), (575, 155706), (690, 129755), (1150, 77853), (1725, 51902), (3450, 25951)]