29764688

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 60

約数和(自身を含む): 63154812

約数和(自身を除く): 33390124

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 157, 164, 272, 289, 314, 328, 578, 628, 656, 697, 1156, 1256, 1394, 2312, 2512, 2669, 2788, 4624, 5338, 5576, 6437, 10676, 11152, 11849, 12874, 21352, 23698, 25748, 42704, 45373, 47396, 51496, 90746, 94792, 102992, 109429, 181492, 189584, 218858, 362984, 437716, 725968, 875432, 1750864, 1860293, 3720586, 7441172, 14882344, 29764688]

約数ペア:

[(1, 29764688), (2, 14882344), (4, 7441172), (8, 3720586), (16, 1860293), (17, 1750864), (34, 875432), (41, 725968), (68, 437716), (82, 362984), (136, 218858), (157, 189584), (164, 181492), (272, 109429), (289, 102992), (314, 94792), (328, 90746), (578, 51496), (628, 47396), (656, 45373), (697, 42704), (1156, 25748), (1256, 23698), (1394, 21352), (2312, 12874), (2512, 11849), (2669, 11152), (2788, 10676), (4624, 6437), (5338, 5576)]