87230130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223667}}^1$

素因数の和:223690

約数の個数: 32

約数和(自身を含む): 225457344

約数和(自身を除く): 138227214

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 223667, 447334, 671001, 1118335, 1342002, 2236670, 2907671, 3355005, 5815342, 6710010, 8723013, 14538355, 17446026, 29076710, 43615065, 87230130]

約数ペア:

[(1, 87230130), (2, 43615065), (3, 29076710), (5, 17446026), (6, 14538355), (10, 8723013), (13, 6710010), (15, 5815342), (26, 3355005), (30, 2907671), (39, 2236670), (65, 1342002), (78, 1118335), (130, 671001), (195, 447334), (390, 223667)]