17681750220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1\times {\mathrm{5039}}^1$

素因数の和:5535

約数の個数: 96

約数和(自身を含む): 49929384960

約数和(自身を除く): 32247634740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 251, 466, 502, 699, 753, 932, 1004, 1165, 1255, 1398, 1506, 2330, 2510, 2796, 3012, 3495, 3765, 4660, 5020, 5039, 6990, 7530, 10078, 13980, 15060, 15117, 20156, 25195, 30234, 50390, 58483, 60468, 75585, 100780, 116966, 151170, 175449, 233932, 292415, 302340, 350898, 584830, 701796, 877245, 1169660, 1174087, 1264789, 1754490, 2348174, 2529578, 3508980, 3522261, 3794367, 4696348, 5059156, 5870435, 6323945, 7044522, 7588734, 11740870, 12647890, 14089044, 15177468, 17611305, 18971835, 23481740, 25295780, 35222610, 37943670, 70445220, 75887340, 294695837, 589391674, 884087511, 1178783348, 1473479185, 1768175022, 2946958370, 3536350044, 4420437555, 5893916740, 8840875110, 17681750220]

約数ペア:

[(1, 17681750220), (2, 8840875110), (3, 5893916740), (4, 4420437555), (5, 3536350044), (6, 2946958370), (10, 1768175022), (12, 1473479185), (15, 1178783348), (20, 884087511), (30, 589391674), (60, 294695837), (233, 75887340), (251, 70445220), (466, 37943670), (502, 35222610), (699, 25295780), (753, 23481740), (932, 18971835), (1004, 17611305), (1165, 15177468), (1255, 14089044), (1398, 12647890), (1506, 11740870), (2330, 7588734), (2510, 7044522), (2796, 6323945), (3012, 5870435), (3495, 5059156), (3765, 4696348), (4660, 3794367), (5020, 3522261), (5039, 3508980), (6990, 2529578), (7530, 2348174), (10078, 1754490), (13980, 1264789), (15060, 1174087), (15117, 1169660), (20156, 877245), (25195, 701796), (30234, 584830), (50390, 350898), (58483, 302340), (60468, 292415), (75585, 233932), (100780, 175449), (116966, 151170)]