189062010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{26591}}^1$

素因数の和:26683

約数の個数: 48

約数和(自身を含む): 497802240

約数和(自身を除く): 308740230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 26591, 53182, 79773, 132955, 159546, 239319, 265910, 398865, 478638, 797730, 1196595, 2100689, 2393190, 4201378, 6302067, 10503445, 12604134, 18906201, 21006890, 31510335, 37812402, 63020670, 94531005, 189062010]

約数ペア:

[(1, 189062010), (2, 94531005), (3, 63020670), (5, 37812402), (6, 31510335), (9, 21006890), (10, 18906201), (15, 12604134), (18, 10503445), (30, 6302067), (45, 4201378), (79, 2393190), (90, 2100689), (158, 1196595), (237, 797730), (395, 478638), (474, 398865), (711, 265910), (790, 239319), (1185, 159546), (1422, 132955), (2370, 79773), (3555, 53182), (7110, 26591)]