47898090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5167}}^1$

素因数の和:5283

約数の個数: 48

約数和(自身を含む): 125768448

約数和(自身を除く): 77870358

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 5167, 9270, 10334, 15501, 25835, 31002, 46503, 51670, 77505, 93006, 155010, 232515, 465030, 532201, 1064402, 1596603, 2661005, 3193206, 4789809, 5322010, 7983015, 9579618, 15966030, 23949045, 47898090]

約数ペア:

[(1, 47898090), (2, 23949045), (3, 15966030), (5, 9579618), (6, 7983015), (9, 5322010), (10, 4789809), (15, 3193206), (18, 2661005), (30, 1596603), (45, 1064402), (90, 532201), (103, 465030), (206, 232515), (309, 155010), (515, 93006), (618, 77505), (927, 51670), (1030, 46503), (1545, 31002), (1854, 25835), (3090, 15501), (4635, 10334), (5167, 9270)]