30780672

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3083}}^1$

素因数の和:3115

約数の個数: 72

約数和(自身を含む): 88251744

約数和(自身を除く): 57471072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3083, 3328, 4992, 6166, 9249, 9984, 12332, 18498, 24664, 36996, 40079, 49328, 73992, 80158, 98656, 120237, 147984, 160316, 197312, 240474, 295968, 320632, 394624, 480948, 591936, 641264, 789248, 961896, 1183872, 1282528, 1923792, 2367744, 2565056, 3847584, 5130112, 7695168, 10260224, 15390336, 30780672]

約数ペア:

[(1, 30780672), (2, 15390336), (3, 10260224), (4, 7695168), (6, 5130112), (8, 3847584), (12, 2565056), (13, 2367744), (16, 1923792), (24, 1282528), (26, 1183872), (32, 961896), (39, 789248), (48, 641264), (52, 591936), (64, 480948), (78, 394624), (96, 320632), (104, 295968), (128, 240474), (156, 197312), (192, 160316), (208, 147984), (256, 120237), (312, 98656), (384, 80158), (416, 73992), (624, 49328), (768, 40079), (832, 36996), (1248, 24664), (1664, 18498), (2496, 12332), (3083, 9984), (3328, 9249), (4992, 6166)]