29126711020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{523297}}^1$

素因数の和:523351

約数の個数: 72

約数和(自身を含む): 70155423072

約数和(自身を除く): 41028712052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 121, 220, 230, 242, 253, 460, 484, 506, 605, 1012, 1210, 1265, 2420, 2530, 2783, 5060, 5566, 11132, 13915, 27830, 55660, 523297, 1046594, 2093188, 2616485, 5232970, 5756267, 10465940, 11512534, 12035831, 23025068, 24071662, 28781335, 48143324, 57562670, 60179155, 63318937, 115125340, 120358310, 126637874, 132394141, 240716620, 253275748, 264788282, 316594685, 529576564, 633189370, 661970705, 1266378740, 1323941410, 1456335551, 2647882820, 2912671102, 5825342204, 7281677755, 14563355510, 29126711020]

約数ペア:

[(1, 29126711020), (2, 14563355510), (4, 7281677755), (5, 5825342204), (10, 2912671102), (11, 2647882820), (20, 1456335551), (22, 1323941410), (23, 1266378740), (44, 661970705), (46, 633189370), (55, 529576564), (92, 316594685), (110, 264788282), (115, 253275748), (121, 240716620), (220, 132394141), (230, 126637874), (242, 120358310), (253, 115125340), (460, 63318937), (484, 60179155), (506, 57562670), (605, 48143324), (1012, 28781335), (1210, 24071662), (1265, 23025068), (2420, 12035831), (2530, 11512534), (2783, 10465940), (5060, 5756267), (5566, 5232970), (11132, 2616485), (13915, 2093188), (27830, 1046594), (55660, 523297)]