1490856050

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^2\times {\mathrm{3169}}^1$

素因数の和:3375

約数の個数: 36

約数和(自身を含む): 2802758670

約数和(自身を除く): 1311902620

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 3169, 4850, 6338, 9409, 15845, 18818, 31690, 47045, 79225, 94090, 158450, 235225, 307393, 470450, 614786, 1536965, 3073930, 7684825, 15369650, 29817121, 59634242, 149085605, 298171210, 745428025, 1490856050]

約数ペア:

[(1, 1490856050), (2, 745428025), (5, 298171210), (10, 149085605), (25, 59634242), (50, 29817121), (97, 15369650), (194, 7684825), (485, 3073930), (970, 1536965), (2425, 614786), (3169, 470450), (4850, 307393), (6338, 235225), (9409, 158450), (15845, 94090), (18818, 79225), (31690, 47045)]