30261042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6491}}^1$

素因数の和:6543

約数の個数: 48

約数和(自身を含む): 76969152

約数和(自身を除く): 46708110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 6491, 12982, 19473, 38946, 45437, 58419, 90874, 116838, 136311, 240167, 272622, 408933, 480334, 720501, 817866, 1441002, 1681169, 2161503, 3362338, 4323006, 5043507, 10087014, 15130521, 30261042]

約数ペア:

[(1, 30261042), (2, 15130521), (3, 10087014), (6, 5043507), (7, 4323006), (9, 3362338), (14, 2161503), (18, 1681169), (21, 1441002), (37, 817866), (42, 720501), (63, 480334), (74, 408933), (111, 272622), (126, 240167), (222, 136311), (259, 116838), (333, 90874), (518, 58419), (666, 45437), (777, 38946), (1554, 19473), (2331, 12982), (4662, 6491)]