17271570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 44138880

約数和(自身を除く): 26867310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 157, 190, 193, 285, 314, 386, 471, 570, 579, 785, 942, 965, 1158, 1570, 1930, 2355, 2895, 2983, 3667, 4710, 5790, 5966, 7334, 8949, 11001, 14915, 17898, 18335, 22002, 29830, 30301, 36670, 44745, 55005, 60602, 89490, 90903, 110010, 151505, 181806, 303010, 454515, 575719, 909030, 1151438, 1727157, 2878595, 3454314, 5757190, 8635785, 17271570]

約数ペア:

[(1, 17271570), (2, 8635785), (3, 5757190), (5, 3454314), (6, 2878595), (10, 1727157), (15, 1151438), (19, 909030), (30, 575719), (38, 454515), (57, 303010), (95, 181806), (114, 151505), (157, 110010), (190, 90903), (193, 89490), (285, 60602), (314, 55005), (386, 44745), (471, 36670), (570, 30301), (579, 29830), (785, 22002), (942, 18335), (965, 17898), (1158, 14915), (1570, 11001), (1930, 8949), (2355, 7334), (2895, 5966), (2983, 5790), (3667, 4710)]