366990780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{470501}}^1$

素因数の和:470526

約数の個数: 48

約数和(自身を含む): 1106620704

約数和(自身を除く): 739629924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 470501, 941002, 1411503, 1882004, 2352505, 2823006, 4705010, 5646012, 6116513, 7057515, 9410020, 12233026, 14115030, 18349539, 24466052, 28230060, 30582565, 36699078, 61165130, 73398156, 91747695, 122330260, 183495390, 366990780]

約数ペア:

[(1, 366990780), (2, 183495390), (3, 122330260), (4, 91747695), (5, 73398156), (6, 61165130), (10, 36699078), (12, 30582565), (13, 28230060), (15, 24466052), (20, 18349539), (26, 14115030), (30, 12233026), (39, 9410020), (52, 7057515), (60, 6116513), (65, 5646012), (78, 4705010), (130, 2823006), (156, 2352505), (195, 1882004), (260, 1411503), (390, 941002), (780, 470501)]