98335310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1487}}^1$

素因数の和:1900

約数の個数: 32

約数和(自身を含む): 188023680

約数和(自身を除く): 89688370

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 389, 778, 1487, 1945, 2974, 3890, 6613, 7435, 13226, 14870, 25279, 33065, 50558, 66130, 126395, 252790, 578443, 1156886, 2892215, 5784430, 9833531, 19667062, 49167655, 98335310]

約数ペア:

[(1, 98335310), (2, 49167655), (5, 19667062), (10, 9833531), (17, 5784430), (34, 2892215), (85, 1156886), (170, 578443), (389, 252790), (778, 126395), (1487, 66130), (1945, 50558), (2974, 33065), (3890, 25279), (6613, 14870), (7435, 13226)]