718237510

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1\times {\mathrm{1493}}^1$

素因数の和:2232

約数の個数: 32

約数和(自身を含む): 1313405280

約数和(自身を除く): 595167770

約数列:

[1, 2, 5, 10, 73, 146, 365, 659, 730, 1318, 1493, 2986, 3295, 6590, 7465, 14930, 48107, 96214, 108989, 217978, 240535, 481070, 544945, 983887, 1089890, 1967774, 4919435, 9838870, 71823751, 143647502, 359118755, 718237510]

約数ペア:

[(1, 718237510), (2, 359118755), (5, 143647502), (10, 71823751), (73, 9838870), (146, 4919435), (365, 1967774), (659, 1089890), (730, 983887), (1318, 544945), (1493, 481070), (2986, 240535), (3295, 217978), (6590, 108989), (7465, 96214), (14930, 48107)]