30408020032

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1178971}}^1$

素因数の和:1179027

約数の個数: 56

約数和(自身を含む): 67078790912

約数和(自身を除く): 36670770880

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 25792, 1178971, 2357942, 4715884, 9431768, 15326623, 18863536, 30653246, 36548101, 37727072, 61306492, 73096202, 75454144, 122612984, 146192404, 245225968, 292384808, 475125313, 490451936, 584769616, 950250626, 980903872, 1169539232, 1900501252, 2339078464, 3801002504, 7602005008, 15204010016, 30408020032]

約数ペア:

[(1, 30408020032), (2, 15204010016), (4, 7602005008), (8, 3801002504), (13, 2339078464), (16, 1900501252), (26, 1169539232), (31, 980903872), (32, 950250626), (52, 584769616), (62, 490451936), (64, 475125313), (104, 292384808), (124, 245225968), (208, 146192404), (248, 122612984), (403, 75454144), (416, 73096202), (496, 61306492), (806, 37727072), (832, 36548101), (992, 30653246), (1612, 18863536), (1984, 15326623), (3224, 9431768), (6448, 4715884), (12896, 2357942), (25792, 1178971)]