1249173860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{93083}}^1$

素因数の和:93164

約数の個数: 48

約数和(自身を含む): 2908688832

約数和(自身を除く): 1659514972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 3355, 6710, 13420, 93083, 186166, 372332, 465415, 930830, 1023913, 1861660, 2047826, 4095652, 5119565, 5678063, 10239130, 11356126, 20478260, 22712252, 28390315, 56780630, 62458693, 113561260, 124917386, 249834772, 312293465, 624586930, 1249173860]

約数ペア:

[(1, 1249173860), (2, 624586930), (4, 312293465), (5, 249834772), (10, 124917386), (11, 113561260), (20, 62458693), (22, 56780630), (44, 28390315), (55, 22712252), (61, 20478260), (110, 11356126), (122, 10239130), (220, 5678063), (244, 5119565), (305, 4095652), (610, 2047826), (671, 1861660), (1220, 1023913), (1342, 930830), (2684, 465415), (3355, 372332), (6710, 186166), (13420, 93083)]