31884330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{22613}}^1$

素因数の和:22670

約数の個数: 32

約数和(自身を含む): 78153984

約数和(自身を除く): 46269654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 22613, 45226, 67839, 113065, 135678, 226130, 339195, 678390, 1062811, 2125622, 3188433, 5314055, 6376866, 10628110, 15942165, 31884330]

約数ペア:

[(1, 31884330), (2, 15942165), (3, 10628110), (5, 6376866), (6, 5314055), (10, 3188433), (15, 2125622), (30, 1062811), (47, 678390), (94, 339195), (141, 226130), (235, 135678), (282, 113065), (470, 67839), (705, 45226), (1410, 22613)]