6688891770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{86993}}^1$

素因数の和:87247

約数の個数: 64

約数和(自身を含む): 17588098944

約数和(自身を除く): 10899207174

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 233, 330, 466, 699, 1165, 1398, 2330, 2563, 3495, 5126, 6990, 7689, 12815, 15378, 25630, 38445, 76890, 86993, 173986, 260979, 434965, 521958, 869930, 956923, 1304895, 1913846, 2609790, 2870769, 4784615, 5741538, 9569230, 14353845, 20269369, 28707690, 40538738, 60808107, 101346845, 121616214, 202693690, 222963059, 304040535, 445926118, 608081070, 668889177, 1114815295, 1337778354, 2229630590, 3344445885, 6688891770]

約数ペア:

[(1, 6688891770), (2, 3344445885), (3, 2229630590), (5, 1337778354), (6, 1114815295), (10, 668889177), (11, 608081070), (15, 445926118), (22, 304040535), (30, 222963059), (33, 202693690), (55, 121616214), (66, 101346845), (110, 60808107), (165, 40538738), (233, 28707690), (330, 20269369), (466, 14353845), (699, 9569230), (1165, 5741538), (1398, 4784615), (2330, 2870769), (2563, 2609790), (3495, 1913846), (5126, 1304895), (6990, 956923), (7689, 869930), (12815, 521958), (15378, 434965), (25630, 260979), (38445, 173986), (76890, 86993)]