182646860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{7759}}^1$

素因数の和:7886

約数の個数: 48

約数和(自身を含む): 422392320

約数和(自身を除く): 239745460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 428, 535, 1070, 1177, 2140, 2354, 4708, 5885, 7759, 11770, 15518, 23540, 31036, 38795, 77590, 85349, 155180, 170698, 341396, 426745, 830213, 853490, 1660426, 1706980, 3320852, 4151065, 8302130, 9132343, 16604260, 18264686, 36529372, 45661715, 91323430, 182646860]

約数ペア:

[(1, 182646860), (2, 91323430), (4, 45661715), (5, 36529372), (10, 18264686), (11, 16604260), (20, 9132343), (22, 8302130), (44, 4151065), (55, 3320852), (107, 1706980), (110, 1660426), (214, 853490), (220, 830213), (428, 426745), (535, 341396), (1070, 170698), (1177, 155180), (2140, 85349), (2354, 77590), (4708, 38795), (5885, 31036), (7759, 23540), (11770, 15518)]