78098130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{78887}}^1$

素因数の和:78911

約数の個数: 48

約数和(自身を含む): 221517504

約数和(自身を除く): 143419374

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 78887, 157774, 236661, 394435, 473322, 709983, 788870, 867757, 1183305, 1419966, 1735514, 2366610, 2603271, 3549915, 4338785, 5206542, 7099830, 7809813, 8677570, 13016355, 15619626, 26032710, 39049065, 78098130]

約数ペア:

[(1, 78098130), (2, 39049065), (3, 26032710), (5, 15619626), (6, 13016355), (9, 8677570), (10, 7809813), (11, 7099830), (15, 5206542), (18, 4338785), (22, 3549915), (30, 2603271), (33, 2366610), (45, 1735514), (55, 1419966), (66, 1183305), (90, 867757), (99, 788870), (110, 709983), (165, 473322), (198, 394435), (330, 236661), (495, 157774), (990, 78887)]