30774816

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:436

約数の個数: 120

約数和(自身を含む): 93671424

約数和(自身を除く): 62896608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 383, 432, 496, 558, 648, 744, 766, 837, 864, 992, 1116, 1149, 1296, 1488, 1532, 1674, 2232, 2298, 2511, 2592, 2976, 3064, 3348, 3447, 4464, 4596, 5022, 6128, 6696, 6894, 8928, 9192, 10044, 10341, 11873, 12256, 13392, 13788, 18384, 20088, 20682, 23746, 26784, 27576, 31023, 35619, 36768, 40176, 41364, 47492, 55152, 62046, 71238, 80352, 82728, 94984, 106857, 110304, 124092, 142476, 165456, 189968, 213714, 248184, 284952, 320571, 330912, 379936, 427428, 496368, 569904, 641142, 854856, 961713, 992736, 1139808, 1282284, 1709712, 1923426, 2564568, 3419424, 3846852, 5129136, 7693704, 10258272, 15387408, 30774816]

約数ペア:

[(1, 30774816), (2, 15387408), (3, 10258272), (4, 7693704), (6, 5129136), (8, 3846852), (9, 3419424), (12, 2564568), (16, 1923426), (18, 1709712), (24, 1282284), (27, 1139808), (31, 992736), (32, 961713), (36, 854856), (48, 641142), (54, 569904), (62, 496368), (72, 427428), (81, 379936), (93, 330912), (96, 320571), (108, 284952), (124, 248184), (144, 213714), (162, 189968), (186, 165456), (216, 142476), (248, 124092), (279, 110304), (288, 106857), (324, 94984), (372, 82728), (383, 80352), (432, 71238), (496, 62046), (558, 55152), (648, 47492), (744, 41364), (766, 40176), (837, 36768), (864, 35619), (992, 31023), (1116, 27576), (1149, 26784), (1296, 23746), (1488, 20682), (1532, 20088), (1674, 18384), (2232, 13788), (2298, 13392), (2511, 12256), (2592, 11873), (2976, 10341), (3064, 10044), (3348, 9192), (3447, 8928), (4464, 6894), (4596, 6696), (5022, 6128)]