67491660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48907}}^1$

素因数の和:48942

約数の個数: 48

約数和(自身を含む): 197197056

約数和(自身を除く): 129705396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 48907, 97814, 146721, 195628, 244535, 293442, 489070, 586884, 733605, 978140, 1124861, 1467210, 2249722, 2934420, 3374583, 4499444, 5624305, 6749166, 11248610, 13498332, 16872915, 22497220, 33745830, 67491660]

約数ペア:

[(1, 67491660), (2, 33745830), (3, 22497220), (4, 16872915), (5, 13498332), (6, 11248610), (10, 6749166), (12, 5624305), (15, 4499444), (20, 3374583), (23, 2934420), (30, 2249722), (46, 1467210), (60, 1124861), (69, 978140), (92, 733605), (115, 586884), (138, 489070), (230, 293442), (276, 244535), (345, 195628), (460, 146721), (690, 97814), (1380, 48907)]