11305170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:857

約数の個数: 80

約数和(自身を含む): 32225688

約数和(自身を除く): 20920518

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 821, 918, 1377, 1530, 1642, 2295, 2463, 2754, 4105, 4590, 4926, 6885, 7389, 8210, 12315, 13770, 13957, 14778, 22167, 24630, 27914, 36945, 41871, 44334, 66501, 69785, 73890, 83742, 110835, 125613, 133002, 139570, 209355, 221670, 251226, 332505, 376839, 418710, 628065, 665010, 753678, 1130517, 1256130, 1884195, 2261034, 3768390, 5652585, 11305170]

約数ペア:

[(1, 11305170), (2, 5652585), (3, 3768390), (5, 2261034), (6, 1884195), (9, 1256130), (10, 1130517), (15, 753678), (17, 665010), (18, 628065), (27, 418710), (30, 376839), (34, 332505), (45, 251226), (51, 221670), (54, 209355), (81, 139570), (85, 133002), (90, 125613), (102, 110835), (135, 83742), (153, 73890), (162, 69785), (170, 66501), (255, 44334), (270, 41871), (306, 36945), (405, 27914), (459, 24630), (510, 22167), (765, 14778), (810, 13957), (821, 13770), (918, 12315), (1377, 8210), (1530, 7389), (1642, 6885), (2295, 4926), (2463, 4590), (2754, 4105)]