16903170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 44167032

約数和(自身を除く): 27263862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 293, 586, 641, 879, 1282, 1465, 1758, 1923, 2637, 2930, 3205, 3846, 4395, 5274, 5769, 6410, 8790, 9615, 11538, 13185, 19230, 26370, 28845, 57690, 187813, 375626, 563439, 939065, 1126878, 1690317, 1878130, 2817195, 3380634, 5634390, 8451585, 16903170]

約数ペア:

[(1, 16903170), (2, 8451585), (3, 5634390), (5, 3380634), (6, 2817195), (9, 1878130), (10, 1690317), (15, 1126878), (18, 939065), (30, 563439), (45, 375626), (90, 187813), (293, 57690), (586, 28845), (641, 26370), (879, 19230), (1282, 13185), (1465, 11538), (1758, 9615), (1923, 8790), (2637, 6410), (2930, 5769), (3205, 5274), (3846, 4395)]