30182068

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 62995968

約数和(自身を除く): 32813900

約数列:

[1, 2, 4, 7, 14, 28, 41, 61, 82, 122, 164, 244, 287, 427, 431, 574, 854, 862, 1148, 1708, 1724, 2501, 3017, 5002, 6034, 10004, 12068, 17507, 17671, 26291, 35014, 35342, 52582, 70028, 70684, 105164, 123697, 184037, 247394, 368074, 494788, 736148, 1077931, 2155862, 4311724, 7545517, 15091034, 30182068]

約数ペア:

[(1, 30182068), (2, 15091034), (4, 7545517), (7, 4311724), (14, 2155862), (28, 1077931), (41, 736148), (61, 494788), (82, 368074), (122, 247394), (164, 184037), (244, 123697), (287, 105164), (427, 70684), (431, 70028), (574, 52582), (854, 35342), (862, 35014), (1148, 26291), (1708, 17671), (1724, 17507), (2501, 12068), (3017, 10004), (5002, 6034)]