30008556

素因数分解:

$2^2\times 3^6\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:314

約数の個数: 84

約数和(自身を含む): 80978184

約数和(自身を除く): 50969628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 251, 324, 369, 486, 492, 502, 729, 738, 753, 972, 1004, 1107, 1458, 1476, 1506, 2214, 2259, 2916, 3012, 3321, 4428, 4518, 6642, 6777, 9036, 9963, 10291, 13284, 13554, 19926, 20331, 20582, 27108, 29889, 30873, 39852, 40662, 41164, 59778, 60993, 61746, 81324, 92619, 119556, 121986, 123492, 182979, 185238, 243972, 277857, 365958, 370476, 555714, 731916, 833571, 1111428, 1667142, 2500713, 3334284, 5001426, 7502139, 10002852, 15004278, 30008556]

約数ペア:

[(1, 30008556), (2, 15004278), (3, 10002852), (4, 7502139), (6, 5001426), (9, 3334284), (12, 2500713), (18, 1667142), (27, 1111428), (36, 833571), (41, 731916), (54, 555714), (81, 370476), (82, 365958), (108, 277857), (123, 243972), (162, 185238), (164, 182979), (243, 123492), (246, 121986), (251, 119556), (324, 92619), (369, 81324), (486, 61746), (492, 60993), (502, 59778), (729, 41164), (738, 40662), (753, 39852), (972, 30873), (1004, 29889), (1107, 27108), (1458, 20582), (1476, 20331), (1506, 19926), (2214, 13554), (2259, 13284), (2916, 10291), (3012, 9963), (3321, 9036), (4428, 6777), (4518, 6642)]