30765888

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1772

約数の個数: 84

約数和(自身を含む): 91082368

約数和(自身を除く): 60316480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1723, 1984, 2232, 2976, 3446, 4464, 5169, 5952, 6892, 8928, 10338, 13784, 15507, 17856, 20676, 27568, 31014, 41352, 53413, 55136, 62028, 82704, 106826, 110272, 124056, 160239, 165408, 213652, 248112, 320478, 330816, 427304, 480717, 496224, 640956, 854608, 961434, 992448, 1281912, 1709216, 1922868, 2563824, 3418432, 3845736, 5127648, 7691472, 10255296, 15382944, 30765888]

約数ペア:

[(1, 30765888), (2, 15382944), (3, 10255296), (4, 7691472), (6, 5127648), (8, 3845736), (9, 3418432), (12, 2563824), (16, 1922868), (18, 1709216), (24, 1281912), (31, 992448), (32, 961434), (36, 854608), (48, 640956), (62, 496224), (64, 480717), (72, 427304), (93, 330816), (96, 320478), (124, 248112), (144, 213652), (186, 165408), (192, 160239), (248, 124056), (279, 110272), (288, 106826), (372, 82704), (496, 62028), (558, 55136), (576, 53413), (744, 41352), (992, 31014), (1116, 27568), (1488, 20676), (1723, 17856), (1984, 15507), (2232, 13784), (2976, 10338), (3446, 8928), (4464, 6892), (5169, 5952)]