30918048

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 93703680

約数和(自身を除く): 62785632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 139, 168, 224, 278, 331, 336, 417, 556, 662, 672, 834, 973, 993, 1112, 1324, 1668, 1946, 1986, 2224, 2317, 2648, 2919, 3336, 3892, 3972, 4448, 4634, 5296, 5838, 6672, 6951, 7784, 7944, 9268, 10592, 11676, 13344, 13902, 15568, 15888, 18536, 23352, 27804, 31136, 31776, 37072, 46009, 46704, 55608, 74144, 92018, 93408, 111216, 138027, 184036, 222432, 276054, 322063, 368072, 552108, 644126, 736144, 966189, 1104216, 1288252, 1472288, 1932378, 2208432, 2576504, 3864756, 4416864, 5153008, 7729512, 10306016, 15459024, 30918048]

約数ペア:

[(1, 30918048), (2, 15459024), (3, 10306016), (4, 7729512), (6, 5153008), (7, 4416864), (8, 3864756), (12, 2576504), (14, 2208432), (16, 1932378), (21, 1472288), (24, 1288252), (28, 1104216), (32, 966189), (42, 736144), (48, 644126), (56, 552108), (84, 368072), (96, 322063), (112, 276054), (139, 222432), (168, 184036), (224, 138027), (278, 111216), (331, 93408), (336, 92018), (417, 74144), (556, 55608), (662, 46704), (672, 46009), (834, 37072), (973, 31776), (993, 31136), (1112, 27804), (1324, 23352), (1668, 18536), (1946, 15888), (1986, 15568), (2224, 13902), (2317, 13344), (2648, 11676), (2919, 10592), (3336, 9268), (3892, 7944), (3972, 7784), (4448, 6951), (4634, 6672), (5296, 5838)]