30461712

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:420

約数の個数: 80

約数和(自身を含む): 83804160

約数和(自身を除く): 53342448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 127, 152, 228, 254, 263, 304, 381, 456, 508, 526, 762, 789, 912, 1016, 1052, 1524, 1578, 2032, 2104, 2413, 3048, 3156, 4208, 4826, 4997, 6096, 6312, 7239, 9652, 9994, 12624, 14478, 14991, 19304, 19988, 28956, 29982, 33401, 38608, 39976, 57912, 59964, 66802, 79952, 100203, 115824, 119928, 133604, 200406, 239856, 267208, 400812, 534416, 634619, 801624, 1269238, 1603248, 1903857, 2538476, 3807714, 5076952, 7615428, 10153904, 15230856, 30461712]

約数ペア:

[(1, 30461712), (2, 15230856), (3, 10153904), (4, 7615428), (6, 5076952), (8, 3807714), (12, 2538476), (16, 1903857), (19, 1603248), (24, 1269238), (38, 801624), (48, 634619), (57, 534416), (76, 400812), (114, 267208), (127, 239856), (152, 200406), (228, 133604), (254, 119928), (263, 115824), (304, 100203), (381, 79952), (456, 66802), (508, 59964), (526, 57912), (762, 39976), (789, 38608), (912, 33401), (1016, 29982), (1052, 28956), (1524, 19988), (1578, 19304), (2032, 14991), (2104, 14478), (2413, 12624), (3048, 9994), (3156, 9652), (4208, 7239), (4826, 6312), (4997, 6096)]