2911589070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{392927}}^1$

素因数の和:392969

約数の個数: 64

約数和(自身を含む): 7921428480

約数和(自身を除く): 5009839410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 392927, 785854, 1178781, 1964635, 2357562, 3929270, 5108051, 5893905, 7465613, 10216102, 11787810, 14931226, 15324153, 22396839, 25540255, 30648306, 37328065, 44793678, 51080510, 74656130, 76620765, 97052969, 111984195, 153241530, 194105938, 223968390, 291158907, 485264845, 582317814, 970529690, 1455794535, 2911589070]

約数ペア:

[(1, 2911589070), (2, 1455794535), (3, 970529690), (5, 582317814), (6, 485264845), (10, 291158907), (13, 223968390), (15, 194105938), (19, 153241530), (26, 111984195), (30, 97052969), (38, 76620765), (39, 74656130), (57, 51080510), (65, 44793678), (78, 37328065), (95, 30648306), (114, 25540255), (130, 22396839), (190, 15324153), (195, 14931226), (247, 11787810), (285, 10216102), (390, 7465613), (494, 5893905), (570, 5108051), (741, 3929270), (1235, 2357562), (1482, 1964635), (2470, 1178781), (3705, 785854), (7410, 392927)]