8291267730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{140221}}^1$

素因数の和:140313

約数の個数: 80

約数和(自身を含む): 22599860184

約数和(自身を除く): 14308592454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 81, 90, 135, 146, 162, 219, 270, 365, 405, 438, 657, 730, 810, 1095, 1314, 1971, 2190, 3285, 3942, 5913, 6570, 9855, 11826, 19710, 29565, 59130, 140221, 280442, 420663, 701105, 841326, 1261989, 1402210, 2103315, 2523978, 3785967, 4206630, 6309945, 7571934, 10236133, 11357901, 12619890, 18929835, 20472266, 22715802, 30708399, 37859670, 51180665, 56789505, 61416798, 92125197, 102361330, 113579010, 153541995, 184250394, 276375591, 307083990, 460625985, 552751182, 829126773, 921251970, 1381877955, 1658253546, 2763755910, 4145633865, 8291267730]

約数ペア:

[(1, 8291267730), (2, 4145633865), (3, 2763755910), (5, 1658253546), (6, 1381877955), (9, 921251970), (10, 829126773), (15, 552751182), (18, 460625985), (27, 307083990), (30, 276375591), (45, 184250394), (54, 153541995), (73, 113579010), (81, 102361330), (90, 92125197), (135, 61416798), (146, 56789505), (162, 51180665), (219, 37859670), (270, 30708399), (365, 22715802), (405, 20472266), (438, 18929835), (657, 12619890), (730, 11357901), (810, 10236133), (1095, 7571934), (1314, 6309945), (1971, 4206630), (2190, 3785967), (3285, 2523978), (3942, 2103315), (5913, 1402210), (6570, 1261989), (9855, 841326), (11826, 701105), (19710, 420663), (29565, 280442), (59130, 140221)]