1925010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 5090904

約数和(自身を除く): 3165894

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 293, 365, 438, 586, 657, 730, 879, 1095, 1314, 1465, 1758, 2190, 2637, 2930, 3285, 4395, 5274, 6570, 8790, 13185, 21389, 26370, 42778, 64167, 106945, 128334, 192501, 213890, 320835, 385002, 641670, 962505, 1925010]

約数ペア:

[(1, 1925010), (2, 962505), (3, 641670), (5, 385002), (6, 320835), (9, 213890), (10, 192501), (15, 128334), (18, 106945), (30, 64167), (45, 42778), (73, 26370), (90, 21389), (146, 13185), (219, 8790), (293, 6570), (365, 5274), (438, 4395), (586, 3285), (657, 2930), (730, 2637), (879, 2190), (1095, 1758), (1314, 1465)]