30678816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 93477888

約数和(自身を除く): 62799072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 643, 672, 852, 994, 1136, 1286, 1491, 1704, 1929, 1988, 2272, 2572, 2982, 3408, 3858, 3976, 4501, 5144, 5964, 6816, 7716, 7952, 9002, 10288, 11928, 13503, 15432, 15904, 18004, 20576, 23856, 27006, 30864, 36008, 45653, 47712, 54012, 61728, 72016, 91306, 108024, 136959, 144032, 182612, 216048, 273918, 319571, 365224, 432096, 547836, 639142, 730448, 958713, 1095672, 1278284, 1460896, 1917426, 2191344, 2556568, 3834852, 4382688, 5113136, 7669704, 10226272, 15339408, 30678816]

約数ペア:

[(1, 30678816), (2, 15339408), (3, 10226272), (4, 7669704), (6, 5113136), (7, 4382688), (8, 3834852), (12, 2556568), (14, 2191344), (16, 1917426), (21, 1460896), (24, 1278284), (28, 1095672), (32, 958713), (42, 730448), (48, 639142), (56, 547836), (71, 432096), (84, 365224), (96, 319571), (112, 273918), (142, 216048), (168, 182612), (213, 144032), (224, 136959), (284, 108024), (336, 91306), (426, 72016), (497, 61728), (568, 54012), (643, 47712), (672, 45653), (852, 36008), (994, 30864), (1136, 27006), (1286, 23856), (1491, 20576), (1704, 18004), (1929, 15904), (1988, 15432), (2272, 13503), (2572, 11928), (2982, 10288), (3408, 9002), (3858, 7952), (3976, 7716), (4501, 6816), (5144, 5964)]