89690430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{11633}}^1$

素因数の和:11900

約数の個数: 32

約数和(自身を含む): 216113184

約数和(自身を除く): 126422754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 11633, 23266, 34899, 58165, 69798, 116330, 174495, 348990, 2989681, 5979362, 8969043, 14948405, 17938086, 29896810, 44845215, 89690430]

約数ペア:

[(1, 89690430), (2, 44845215), (3, 29896810), (5, 17938086), (6, 14948405), (10, 8969043), (15, 5979362), (30, 2989681), (257, 348990), (514, 174495), (771, 116330), (1285, 69798), (1542, 58165), (2570, 34899), (3855, 23266), (7710, 11633)]