83386770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{31231}}^1$

素因数の和:31330

約数の個数: 32

約数和(自身を含む): 202383360

約数和(自身を除く): 118996590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 31231, 62462, 93693, 156155, 187386, 312310, 468465, 936930, 2779559, 5559118, 8338677, 13897795, 16677354, 27795590, 41693385, 83386770]

約数ペア:

[(1, 83386770), (2, 41693385), (3, 27795590), (5, 16677354), (6, 13897795), (10, 8338677), (15, 5559118), (30, 2779559), (89, 936930), (178, 468465), (267, 312310), (445, 187386), (534, 156155), (890, 93693), (1335, 62462), (2670, 31231)]