54542970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{233}}^1$

素因数の和:286

約数の個数: 120

約数和(自身を含む): 156463164

約数和(自身を除く): 101920194

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, 233, 255, 270, 289, 306, 405, 459, 466, 510, 578, 699, 765, 810, 867, 918, 1165, 1377, 1398, 1445, 1530, 1734, 2097, 2295, 2330, 2601, 2754, 2890, 3495, 3961, 4194, 4335, 4590, 5202, 6291, 6885, 6990, 7803, 7922, 8670, 10485, 11883, 12582, 13005, 13770, 15606, 18873, 19805, 20970, 23409, 23766, 26010, 31455, 35649, 37746, 39015, 39610, 46818, 59415, 62910, 67337, 71298, 78030, 94365, 106947, 117045, 118830, 134674, 178245, 188730, 202011, 213894, 234090, 320841, 336685, 356490, 404022, 534735, 606033, 641682, 673370, 1010055, 1069470, 1212066, 1604205, 1818099, 2020110, 3030165, 3208410, 3636198, 5454297, 6060330, 9090495, 10908594, 18180990, 27271485, 54542970]

約数ペア:

[(1, 54542970), (2, 27271485), (3, 18180990), (5, 10908594), (6, 9090495), (9, 6060330), (10, 5454297), (15, 3636198), (17, 3208410), (18, 3030165), (27, 2020110), (30, 1818099), (34, 1604205), (45, 1212066), (51, 1069470), (54, 1010055), (81, 673370), (85, 641682), (90, 606033), (102, 534735), (135, 404022), (153, 356490), (162, 336685), (170, 320841), (233, 234090), (255, 213894), (270, 202011), (289, 188730), (306, 178245), (405, 134674), (459, 118830), (466, 117045), (510, 106947), (578, 94365), (699, 78030), (765, 71298), (810, 67337), (867, 62910), (918, 59415), (1165, 46818), (1377, 39610), (1398, 39015), (1445, 37746), (1530, 35649), (1734, 31455), (2097, 26010), (2295, 23766), (2330, 23409), (2601, 20970), (2754, 19805), (2890, 18873), (3495, 15606), (3961, 13770), (4194, 13005), (4335, 12582), (4590, 11883), (5202, 10485), (6291, 8670), (6885, 7922), (6990, 7803)]